{"product_id":"spm-inf-1178-in-line-filter","title":"SPM-INF-1178 In-line Filter","description":"\u003cdiv style=\"font-family:'Roboto',sans-serif;color:#1a1a1a;line-height:1.6;max-width:100%;margin:0 auto;clear:both;\"\u003e\n\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto+Condensed:wght@700\u0026family=Roboto:wght@400;700;900\u0026display=swap');.spm-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:30px 0}.spm-c{border:1px solid #d1d1d1;background:#fff;margin-bottom:25px;overflow:hidden;display:block}.spm-h{display:flex;align-items:center;padding:15px 20px;background:#ffce02;border-bottom:1px solid #d1d1d1;font-weight:900;text-transform:uppercase;font-size:16px;color:#000;letter-spacing:.05em;font-family:'Roboto Condensed',sans-serif}.spm-t{width:100%;border-collapse:collapse;font-size:15px}.spmL{padding:12px 10px;font-weight:700;color:#333;width:45%;border-bottom:1px solid #eee;text-align:left;background:#fcfcfc}.spmR{padding:12px 10px;color:#000;border-bottom:1px solid #eee;text-align:left}@media(max-width:900px){.spm-grid{grid-template-columns:1fr}.spm-trust{grid-template-columns:1fr!important}}\u003c\/style\u003e\n\nThis filter is an aftermarket in-line filter designed to replace units from Alup, Atlas Copco, Donaldson, HiFi Filter, Kaeser, Mann-Filter, Noitech, Omega Air, Oxfil, Sotras, and Ultrafilter. It uses borosilicate micro glass fibre media with a 0.01 µm filtration rating, delivering high-efficiency removal of fine particulates and oil aerosols. With a differential pressure of 80 mbar and an outer diameter of 52 mm, this filter is built to match OEM specifications for reliable performance in compressed air systems. Its compact 104 mm body height suits installations where space is limited.\n\n\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-size:20px;font-weight:900;color:#000;text-transform:uppercase;margin-bottom:15px;margin-top:30px;display:block;letter-spacing:.05em;border-bottom:2px solid #eee;padding-bottom:10px\"\u003eTECHNICAL PROPERTIES \u0026amp; CROSS REFERENCES\u003c\/span\u003e\n\n\u003cdiv class=\"spm-grid\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv style=\"padding:0;overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eDifferential Pressure\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e80 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eFiltration Media\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003eBorosilicate micro glass fibre 0.01 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMedia type\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003eBorosilicate micro glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eFiltration Rating\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e0.01 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eBody Height\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e104 mm (4 3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMaximum Working Temperature\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e65°C (149°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMinimum Working temperature\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e1.5°C (35°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e52 mm (2 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eStat. HS-Code\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e84149000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCross References\u003c\/div\u003e\n\u003cdiv style=\"padding:0;overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\n\u003cthead style=\"background:#f4f4f4;font-weight:900;text-transform:uppercase;font-size:12px;border-bottom:1px solid #d1d1d1\"\u003e\u003ctr\u003e\n\u003cth style=\"padding:12px;text-align:left;color:#000\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"padding:12px;text-align:left;color:#000\"\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eAlup\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/alup-sa04-20-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSA04\/20\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eAtlas Copco\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/atlas-copco-2255291736-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003e2255291736\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eDonaldson\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/donaldson-smf-04-20-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSMF 04\/20\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eHiFi Filter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/hifi-filter-si-10422-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSI 10422\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eKaeser\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/kaeser-04-20x-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003e04\/20X\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eKaeser\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/kaeser-9-2137-0-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003e9.2137.0\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eKaeser\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/kaeser-9-4555-1-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003e9.4555.1\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMann-Filter \/ Mann \u0026amp; Hummel\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/mann-filter-mann-hummel-ld6006-1-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eLD6006\/1\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eNoitech\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/noitech-nm-014890-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eNM 014890\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOmega Air\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/omega-air-odo-0420-smf-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eODO 0420 SMF\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOxfil\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/oxfil-if-9148-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eIF.9148\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSotras\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/sotras-sm-9148-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSM 9148\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSpare Part Mart\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/spm-inf-1178-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSPM-INF-1178\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eUltrafilter\u003c\/td\u003e\n\u003ctd class=\"spmR\"\u003e\u003ca href=\"\/en-au\/products\/ultrafilter-smf04-20-aftermarket-in-line-filter\" style=\"color:#000;text-decoration:underline\"\u003eSMF04\/20\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003ePrice Beat Guarantee\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003eFound this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our \u003ca href=\"\/en-au\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003ePrice Beat Guarantee\u003c\/a\u003e. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-INF-1178.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003eUse Cases \u0026amp; Applications\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eHigh-Dust Industrial Environments\u003c\/strong\u003e\u003cbr\u003eIn workshops or factories with elevated airborne dust levels, the 0.01 µm borosilicate micro glass fibre media captures sub-micron particles that could otherwise clog downstream equipment. This keeps sensitive tools and instruments running smoothly without frequent filter changes.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eContinuous-Duty Compressor Operations\u003c\/strong\u003e\u003cbr\u003eFor compressors running 24\/7 in production lines, this filter's 80 mbar differential pressure ensures low energy loss while maintaining consistent air quality. Operators can schedule maintenance around planned downtime rather than reacting to unexpected pressure drops.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eSeasonal or Intermittent Use\u003c\/strong\u003e\u003cbr\u003eFacilities with variable air demand, such as seasonal packaging plants, benefit from the filter's robust construction that withstands temperature swings between 1.5 °C and 65 °C. It remains effective even after periods of inactivity.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin-bottom:20px\"\u003e\u003cstrong style=\"color:#000;font-weight:700\"\u003eMulti-Brand Fleet Consolidation\u003c\/strong\u003e\u003cbr\u003eService teams managing compressors from Alup, Atlas Copco, and Kaeser can standardise on one filter type, reducing inventory complexity. This filter fits all three brands without requiring different part numbers for each machine.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin-top:40px;margin-bottom:20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0\"\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eHow do I confirm this filter fits my specific compressor model?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eCheck your current filter's outer diameter (52 mm) and body height (104 mm). If those match, this filter will fit. For Alup, Atlas Copco, or Kaeser machines, it is a direct replacement. If your filter has different dimensions, contact our support with your old part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat does the 0.01 µm filtration rating mean for air quality?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eThe 0.01 µm rating means the filter removes particles as small as 0.01 microns, including fine dust, oil aerosols, and bacteria. This meets the requirements for ISO 8573-1 Class 1.2.1 air quality, suitable for sensitive applications like pneumatic controls and painting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat are the thread or connection details?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eThe filter has a standard 1\/4 inch BSP thread for inlet and outlet connections. This is the most common thread size for small in-line filters in compressed air systems. Always verify your existing filter's thread type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eIs this aftermarket filter as reliable as the original brand?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eYes. It is built to match OEM specifications using high-quality borosilicate micro glass fibre media. It offers the same filtration efficiency and pressure drop as the original parts from Alup, Atlas Copco, or Kaeser, but at a lower cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eHow do I install and replace this filter?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eInstallation is straightforward: unscrew the old filter, apply a thin layer of oil to the new O-ring, and hand-tighten the new filter onto the filter head. Do not use tools as overtightening can damage the seal. Check for leaks after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:25px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"color:#000;font-weight:700;margin-bottom:10px;font-size:15px\"\u003eWhat delivery and guarantee options are available?\u003c\/h4\u003e\n\u003cp style=\"font-size:14px;line-height:1.7;margin:0;color:#333\"\u003eWe offer worldwide shipping with tracking. Your purchase is covered by a \u003ca href=\"\/en-au\/pages\/30-day-money-back-guarante\" style=\"color:#000;text-decoration:underline\"\u003e30-day money-back guarantee\u003c\/a\u003e and our \u003ca href=\"\/en-au\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003eprice-beat guarantee\u003c\/a\u003e. If you find a lower price on an identical aftermarket filter, we will match it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;border:1px solid #d1d1d1;margin-bottom:20px\" class=\"spm-trust\"\u003e\n\u003ca href=\"\/en-au\/pages\/30-day-money-back-guarante\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003e30-Day Money Back Guarantee\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-au\/pages\/delivery-information\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003eWorldwide Delivery\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-au\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 8.25c-.69 0-1.25-.56-1.25-1.25s.56-1.25 1.25-1.25 1.25.56 1.25 1.25-.56 1.25-1.25 1.25z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003ePrice Beat Guarantee\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How do I confirm this filter fits my specific compressor model?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Check your current filter's outer diameter (52 mm) and body height (104 mm). If those match, this filter will fit. For Alup, Atlas Copco, or Kaeser machines, it is a direct replacement. If your filter has different dimensions, contact our support with your old part number.\"}},{\"@type\":\"Question\",\"name\":\"What does the 0.01 µm filtration rating mean for air quality?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 0.01 µm rating means the filter removes particles as small as 0.01 microns, including fine dust, oil aerosols, and bacteria. This meets the requirements for ISO 8573-1 Class 1.2.1 air quality, suitable for sensitive applications like pneumatic controls and painting.\"}},{\"@type\":\"Question\",\"name\":\"What are the thread or connection details?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The filter has a standard 1\/4 inch BSP thread for inlet and outlet connections. This is the most common thread size for small in-line filters in compressed air systems. Always verify your existing filter's thread type before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Is this aftermarket filter as reliable as the original brand?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It is built to match OEM specifications using high-quality borosilicate micro glass fibre media. It offers the same filtration efficiency and pressure drop as the original parts from Alup, Atlas Copco, or Kaeser, but at a lower cost.\"}},{\"@type\":\"Question\",\"name\":\"How do I install and replace this filter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installation is straightforward: unscrew the old filter, apply a thin layer of oil to the new O-ring, and hand-tighten the new filter onto the filter head. Do not use tools as overtightening can damage the seal. Check for leaks after installation.\"}},{\"@type\":\"Question\",\"name\":\"What delivery and guarantee options are available?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee. If you find a lower price on an identical aftermarket filter, we will match it.\"}}]}]}\u003c\/script\u003e","brand":"Spare Part Mart","offers":[{"title":"Default Title","offer_id":48359348273452,"sku":"SPM-INF-1178","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9152\/6700\/files\/spm-inf-1178_in-line_filter.jpeg?v=1759810540","url":"https:\/\/sparepartmart.co\/en-au\/products\/spm-inf-1178-in-line-filter","provider":"Spare Part Mart","version":"1.0","type":"link"}