This reactor works PASSIVELY with no moving parts. He does exactly what he has to do. It is not intended for vigorous mixing of lime powder. The container itself is strong and durable, with a tight-fitting lid. Negative reviews about this reactor come from users with unreasonable expectations.
EcoBio-Block Stone: Natural Water Clarifier & Odor Remover for Aquariums (Medium) - Treats 15-40 Gallons Efficiently
10 Review
π API Stress Coat Water Conditioner | Tap Water Safe, Repairs Fish's Protective Coat, Use for Water Changes, Adding Fish, and Injuries
9 Review
π Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review
Tetra AquaSafe tap water treatment agent, 5 l
11 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review