SKU: 4048239919
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
2 x Quickfill™ Bag | 1 gal (case)
cucumeris to maintain control
humic acid and pure Yucca extract
Multi-range pH/EC/TDS and Temperature meter
Pumps have 5 ft power cord
16x20x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack bloom nutrients 2 x Quickfill™ Bag |Important 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 16x20x4 filter