11 1/4x23 1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack Growing Media Designed to use with 1/2"
USD170.18
USD209.18
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
Harbor notes
Description
11 1 4x23 1 4x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack Growing Media Designed to use with 1 2" Designed to use with 1 2" tubing Soluble Potash (K₂O): 2%
Exchange/Return Notes
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