20-Pack Replacement Activated Carbon Block Filters for Hydro Logic HL# 31035 - Universal 10 Inch Water Filter Compatible with Hydro Logic Hydroponics & Garden Systems, Reverse Osmosis, Denali Pure - Perfect for Home Water Filtration and Hydroponic Gardening

This is a Denali Pure Brand replacement part, NOT an OEM product. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Denali Pure.