Hydro-Logic ARCS Replacement Cartridges Elite 91 Add between 8 to 16

Add between 8 to 16 ml of EACH product (A & B)

Noticeable increases in yield and quality are easily depicted in side-by-side presentations

Beam angle: 120°

we know what it takes to prevent clogging

maintenance and flowering

Hydro-Logic ARCS Replacement Cartridges Elite 91 Add between 8 to 16#741608 ARCS Stage 1 Replacement Poly Spun Sediment Filter reduces rust, silt, dirt, sand and sediment. Change every 5,000 gallons of product water. #741610 ARCS Stage 3 Replacement pH Neutralizing Remineralizing Cartridge to balance out and stabilize the pH. Replace every 10,000 gallons of product water. #741612 ARCS Stage 2 Replacement Heavy Metal Reduction Cartridge to remove heavy metals. Replace every 10,000 gallons of product water or as needed.