Fluval Aquatic + Water Changer & Gravel Cleaner API Combo Test a measured amount of carbon

a measured amount of carbon is placed in a pan with some steel balls

if you do want make your own ATO and attach our available PMUP or Solenoid Valve you can do so

Red Sea’s NO3: PO4-X algae management program provides a complete solution because it is controllable and deals with both nitrate and phosphate

See KH Conversion Chart at end of instructions to determine KH level

0-100% with progressive dimming

Fluval Aquatic + Water Changer & Gravel Cleaner API Combo Test a measured amount of carbonWith its intelligent 2 in 1 design, the battery operated AquaVAC+ doubles as both a gravel cleaner and water change system for quick and easy cleaning with no siphoning or annoying mess to clean up! KEY FEATURES: Fully submersible waterproof vacuum up to a depth of 91 cm (36 in) traps plant debris, excess food, fish waste and more. Removable integrated filter cartridge easily detaches for waste disposal and rinsing. For best results, the replaceable