Filter
Products
Hydro-Logic Stealth RO/Small Boy Green – Coconut Carbon Filter
Original price was: $24.39.$20.19Current price is: $20.19.
Hydro-Logic Evolution Replacement Membrane – 1000GPD
Original price was: $285.18.$234.30Current price is: $234.30.
Hydro-Logic Stealth RO150/300 RO Membrane
Original price was: $165.60.$137.36Current price is: $137.36.
Hydro-Logic Tall Boy Green Coconut Carbon Filter
Original price was: $46.13.$23.22Current price is: $23.22.
Hydro-Logic Big Boy De-Chlorinator Filter
Original price was: $598.14.$484.30Current price is: $484.30.
Hydro-Logic Stealth/Small Boy Catalytic Carbon Replacement Filter
Original price was: $50.95.$44.86Current price is: $44.86.
Hydro-Logic Small Boy Sediment Replacement Filter
Original price was: $16.24.$13.60Current price is: $13.60.
Hydro-Logic Pleated Sediment Replacement Filter
Original price was: $21.67.$18.02Current price is: $18.02.
About Replacement Filters
RO filters serve as an excellent tool for filtering your water to 0ppm, and while they work well, their filters need replacing over time. Here you'll find everything you need to replace the sediment, carbon, and chlorine filters in your AgroMax RO systems. HTG Supply knows growers demand the best when it comes to their water quality, so we've made it easy for you to switch over to reverse-osmosis. Replacement filters extend the life of an RO filter without the need to replace the entire system. Shop now for filters in every size we carry.