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2 Inch Permanent Filters for Geothermal Systems
2 Inch Permanent Filters for Geothermal Systems
Product Code : permgeothermal
Regular Price : $189.99
Sale Price : $99.99
Out of Stock
Product Description

Why spend $100's per year on replacement filters?

Replace your 2-inch disposable filter with a permanent, washable, lifetime-warranty filter. Just remove filter, vacuum or hose off and reinstall. Contractors like to install these systems and then charge $150 - $200 everytime they change the filter. Stop wasting your money! Never buy another filter again.

These 2-inch filters have very low (0.10 WG) air resistance and work great in Geothermal systems!

Our 2-inch permanent filters measure exactly 1-3/4 inch thick. They can be made in ANY CUSTOM LENGTH and HEIGHT in 1/8 inch increments for NO ADDITIONAL COST.

What is the MERV rating on your filter? These filters are comparable to a MERV 8 filter. They develop their electrostatic charge naturally as air passes through them. They do not have to be plugged in to a power source.


Our 2-inch filters contain 5-stages of media and feature a very low 0.10 W.G. air resistance and excellent 90% dust arrestance.


1. We can make our filters in 1/8 inch increments. Please type the EXACT filter size (Width x Height) you need in the box above. Please physically measure your current filter rather than just going by the size printed on the filter. All filters are 1-3/4 inch thick.

2. Please double check your size as we cannot provide refunds due to errors in measurement. When measuring the filter slot, please allow room for any metal flanges, slots and/or doors in the filter housing area.

3. Please note that our filters are exactly 1-3/4 inch thick. Even though they may be thinner than your current filter, they are an effective replacement for the larger filters. However, some applications may require you to put spacers next to the filter to fill in the extra space. Most of our customers simply use blocks of wood or other inert household objects as spacers.

Common Geothermal Filter Brands:

Bryant & Carrier GTPX026AM, GTPX038AM, GTPX049AM, GTPX064AM
ClimateMaster Genisis 20 (GS), Tranquility 20 (TS), Tranquility 22 (TZ), Tranquility 27 (TT), Tranquility 30 (TE)
Florida Heat Pump

Common Geothermal Filter Sizes:

23.5 x 27.75 x 2
23-1/2 x 27-3/4 x 2
27-3/4 x 23-1/2 x 2
27-3/4 x 29-1/2 x 2
28 x 29.5 x 2
28 x 29-1/2 x 2
29.5 x 31.75 x 2
29-1/2 x 32-3/4 x 2
29.5 x 32 x 2
29-1/2 x 32 x 2
29.5 x 35.75 x 2
29-1/2 x 35-3/4 x 2
31-3/4 x 29-1/2 x 2
32 x 29.5 x 2
32 x 29-1/2 x 2

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