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Waterfurnace Geothermal 30x31.5 x 4 MERV 8 Koch Air Filter (12PK)
Manufactured by Koch P44303112 aka P8S4-300-314 and is considered by WaterFurnace to be a suitable replacement MERV 8 air filter.
This package ships with 12 filters.
Allow 4 to 6 weeks ARO for delivery as these are Custom ordered! These filters are non-returnable.
$737.58
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This is the second time I have ordered my filters through this website. Very easy to do, brought my account right up. Excellent service, very realistic prices. That hasn't changed since last time I purchased. That is a great big Plus! Thank you so much, will be back!
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