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Our "Water-Furnace" pleated filters take filtration to the next level. They offer significantly higher particulate efficiency then regular pleated filters and achieve a MERV-11 and the new GREEN - MERV 13 rating.

GeoPure filters are built specifically for the Geothermal Industry - one piece, heavier board, deeper pleats are all features of this product.


WaterFurnace
7 Series Replacement Air Filters


WaterFurnace 7 Series Geothermal Comfort System OEM replacement air filters listed below by manufacturer model number

Click on the model number of your unit to find the filter you need:

Variable Speed Vertical 7 Series Units:

700A11036 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
700A11048 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
700A11060 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs



WaterFurnace
5 Series Replacement Air Filters

WaterFurnace 5 Series Geothermal Comfort System OEM replacement air filters listed below by manufacturer model number

Click on the model number of your unit to find the filter you need:

Variable Speed Vertical 5 Series Units:

500A11022 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11030 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11036 - 28 x 30 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11042 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11048 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11060 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
500A11070 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs


WaterFurnace
Synergy 3D Replacement Air Filters


WaterFurnace Synergy 3D Geothermal Comfort System OEM replacement air filters listed below by manufacturer model number

Click on the model number of your unit to find the filter you need:

Variable Speed Vertical Synergy 3D Units:

SDV038 - 28 x 30 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
SDV049 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
SDV064 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
SDV072 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs


WaterFurnace
Envision Series Replacement Air Filters


WaterFurnace Envision Series Geothermal Comfort System OEM replacement air filters listed below by manufacturer model number

Click on the model number of your unit to find the filter you need:

Single Speed Vertical Envision Series Units:

NDV022 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV030 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV042 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV048 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV060 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV070 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs

Dual Capacity Vertical Envision Series Units:

NDV026 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV049 - 30 x 32 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV064 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
NDV072 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs



WaterFurnace
Premier Series Replacement Air Filters


WaterFurnace Premier Series Geothermal Comfort System OEM replacement air filters listed below by manufacturer model number

Click on the model number of your unit to find the filter you need:

Vertical Premier Series Units:

P019 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P022 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P028 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P034 - 24 x 28 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P040 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P046 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P056 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs
P066 - 30 x 36 x 2 MERV 11 Air Filter 2, 4 and 6 Packs


* Furnace Filter Warehouse replaces 2 filters from the OEM with one.