Waterfurnace Air Filters - Geothermal Replacement Fitlers
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 Replacement OEM 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 Replacement OEM 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 Replacement OEM 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 EnvisionSeries Replacement OEM 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 Replacement OEM 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.
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. 
