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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
Spectrum - 660-665nm 3200-4200K 5200-6800K
development and activity levels can all be reduced
Easy to install
nurseries and gardens
16x20x4 (3 5/8) Pleated MERV 13 Air Filters 2 Pack spl_hi Spectrum - 660-665nm 3200-4200K 5200-6800KImportant 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
US$ 494.50
US$ 29.00
US$ 29.00
US$ 29.00
US$ 274.50
US$ 175.00
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