PolyMax - 300 mm x 6 mm Filter Gasket for Waterair FCW100 and FCW150 - PPS-10468

PolyMax – 300 mm x 6 mm Filter Gasket for Waterair FCW100 and FCW150

This PolyMax 300 mm x 6 mm filter gasket is a replacement for model 103489, the gasket found on the cover of Waterair FCW100 and FCW150 cartridge filters. It is supplied as a gasket with a 300 mm inside diameter and a thickness of 6 mm, so those two measurements are the key points to check before you order.

Compatibility with Waterair FCW100 and FCW150 filters

This filter gasket replaces model 103489 on the cover of the following Waterair cartridge filters:

• Waterair FCW100
• Waterair FCW150

If you own one of these filters and the gasket on the cover needs replacing, this is the part to look at. If your filter is a different model, please do not assume it will fit. Compare the measurements below with your current gasket first.

Gasket dimensions

The size of this cartridge filter gasket is as follows:

• Inside diameter: 300 mm
• Thickness: 6 mm

When you check your existing gasket, measure the inside diameter and the thickness separately. A gasket that is close in diameter but different in thickness is not the same part, so both values should match the figures above.

How to choose the right replacement gasket

The simplest way to confirm you have the right part is to match the reference number. This gasket is listed as a replacement for 103489, so look for that number in your filter documentation or on your old gasket if it is marked.

If you cannot find a number, measure the old gasket as described above and compare it with the 300 mm x 6 mm size. Because the part is identified by its dimensions and the filter models it replaces, it is worth confirming your filter is an FCW100 or FCW150 before ordering.

If you are still unsure, contact us with your filter model and any reference number you can find, and we will help you check.

Before you replace the gasket

Take a moment to look at the condition of the filter cover and the surface where the gasket sits. Replacing the gasket on the cover of your Waterair cartridge filter is a small job, but it is best done when you have the new part to hand and have confirmed its size against the old one.

Keep the old gasket until you have checked that the new one matches. That way you can compare them side by side.