
I have a 33 gallon tank. I tried different HOB filters. Some are better than others, but this canister WILL DESTROY THEM. I used to have chronic problems with brown diatoms despite frequent cleanings and water changes. After a thorough cleaning, my plants and decorations will turn brown again in at least 1.5-2 weeks. This completes the filter. I cleaned my aquarium thoroughly when I installed this filter (discoloration of decorations and stones and glass cleaning) and it has now been a MONTH and the aquarium is still spotless! (I still do water changes, but that's about it). I couldn't be happier with this filter setting.

Aquael Fan Filter Mikro Plus
35 Review

KEDSUM Quiet Rechargeable Battery-Operated Aquarium Air Pump With Dual Outlets - Perfect For Fish Tank, Outdoor Fishing, Transport, And Emergencies
28 Review

Sink filter Prio New Water Start Osmos OU380 white
79 Review

KEDSUM 330GPH Ultra Quiet Submersible Pump With High Lift And Grounded Power Cord - Ideal For Fish Tanks, Ponds, Aquariums, Statuary, Hydroponics - Includes 3 Nozzles And 1500L/H Water Flow
39 Review

๐ U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review

๐งฒ Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review

Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review

Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review