Direct from Specialist Manufacturers | 43,000+ Products Available | 30 day money back guarantee
SPM-INF-3968 Coalescing Element, 0.5 Micron

SPM-INF-3968 Coalescing Element, 0.5 Micron

$48.80 USD
  • SKU: SPM-INF-3968
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time
  • Weight: 0.2 kg (0.44 lb)
Keep a spare: buy 2 and the second one is 5% off ($46.36)
Electronic Timer Condensate Drain Valve for A...: $25.02 $23.77 with this part
Nitrile (NBR) O-Ring Assortment Kit, Metric, ...: $9.36 $8.90 with this part
Members earn 48 points on this order. Join today to earn 200 points off your first order.
Wilkerson MSP-95-989, direct aftermarket replacement. Aftermarket replacement element for the Wilkerson MSP-95-989, the 0.5 micron general purpose coalescing element for the M26 modular coalescing filter. It also replaces HiFi SI 49005.

This is the general purpose coalescing element that removes water and oil droplets and particles down to 0.5 micron. It is usually fitted ahead of a 0.01 micron element so the finer element lasts longer. Every element is checked against the part number before it ships, and every order is covered by our 30 day money back guarantee, worldwide delivery and price beat guarantee. Technical properties & cross references
Specifications
Part Type Compressed air filter element
Replaces Wilkerson MSP-95-989
Also Replaces HiFi SI 49005
Grade General purpose type "B" coalescing, 0.5 micron
Fits M26 modular coalescing filter
Flow Direction Inside to outside
Media Coalescing fibre media
Country of Manufacture China
Stat. HS-Code 842139
Cross references
Brand Code
HiFi SI 49005
Spare Part Mart SPM-INF-3968
Wilkerson MSP-95-989

Price beat guarantee

We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:

Seller Price Checked
eIndustrial Solutions USD 61.00 22 Oct 2026
The Air Market USD 62.34 22 Oct 2026
Air Compressor Services USD 66.50 22 Oct 2026
Compressor Now USD 73.44 22 Oct 2026
eBay (2 aftermarket sellers) USD 87.25 to 232.50 25 Oct 2026
Moisture Boss USD 87.72 22 Oct 2026
Spare Part Mart USD 48.80 Today

Our price of USD 48.80 is 20% to 79% less than these sellers.

Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.

Use cases & applications

Scheduled element change
Change particulate and coalescing elements at least once a year, or sooner when the pressure drop across the filter reaches about 0.7 bar (10 psi). Change activated carbon elements at least every 6 months, or when oil odour returns downstream.

Pre-filter for a 0.01 micron stage
A general purpose coalescing element takes out the bulk of the water, oil and dirt, so the 0.01 micron element after it lasts longer.

Workshop and plant air
Line filters sit after the compressor, receiver or dryer to keep water, oil and dirt out of the air system.

Frequently asked questions

Is this a genuine Wilkerson MSP-95-989?

No. It is an aftermarket compressed air filter element made to replace the Wilkerson MSP-95-989. It is not made by or affiliated with Wilkerson or Dixon, and the part number is used only to show what it replaces.

Will it fit my filter?

It replaces the element marked MSP-95-989, used in the M26 modular coalescing filter. Check the number printed on the old element or on the filter body label before ordering.

When should I change the element?

Change particulate and coalescing elements at least once a year, or sooner when the pressure drop across the filter reaches about 0.7 bar (10 psi). Change activated carbon elements at least every 6 months, or when oil odour returns downstream.

Which element do I need?

Use the same part number as the element you are taking out. A typical line runs a general purpose coalescing or particulate filter, then a 0.01 micron coalescing filter, then an activated carbon adsorber where oil vapour and odour must be removed.

Should I change anything else at the same time?

Fit a new bowl O-ring if the old one is flattened or cracked, check that the bowl drain works, and change the other elements in the same line at the same service.

Do you ship to my country?

Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

Related products

BACK TO TOP
Chat directly with MikeThe founder