3-Pack Replacement Hydo Logic HL# 31035 Activated Carbon Block Filter - Universa

$19.99
3-Pack Replacement Hydo Logic HL# 31035 Activated Carbon Block Filter - Universal 10 inch Filter for Hydro Logic HYDROPONICS AND GARDENING SYSTEMS : REVERSE OSMOSIS by CFS 3-Pack Universal 10 inch Activated Carbon Block Filter for Hydo Logic HL# 31035 - Works with Hydro Logic HYDROPONICS AND GARDENING SYSTEMS : REVERSE OSMOSIS