Pay in 4 interest-free payments of $37.00 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Sierra Natural Science processes raw certified organic botanicals and herbs in-house
T bags fit standard 5-gallon buckets
They work especially well with our AquaVita Air Pumps
27 x PotPro™ | Platform
20x20x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 6 Pack commercial-lighting-fixture Sierra Natural Science processes rawImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 20x20x4 filter
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