Cloudy tank again? Drop in a cleaner weekly routine.
RZXEA™ ClearTank Bio-Balance Effervescent Tablets help support clearer-looking freshwater aquarium water by targeting the hidden buildup behind cloudy water, tank odor, and dull-looking glass.
Your aquarium should look relaxing — not cloudy two days after cleaning.
Cloudy-looking water often starts with what builds up under the surface: leftover food, fish waste, decaying plant matter, and unstable bio-balance.

Cloudy water keeps coming back
Leftover food, fish waste, and plant debris can keep making the tank look hazy.
Tank odor starts returning
Odor concerns are often connected to organic buildup and ammonia-related water stress.
Measuring products feels messy
Liquid caps, scoops, powder dust, and guessing can make routine care feel harder than it should.
Before / After routine support
See the difference between a haze-prone tank and a clearer-looking routine supported by consistent dosing, fast dispersion, and ongoing maintenance support.
Cloudy-looking tank with visible haze
Poor visibility, suspended debris, and recurring cloudiness can make the aquarium look dull even after cleaning.
Clearer-looking water with routine support
Fast fizz action, bio-balance support, and a simple weekly routine help support a cleaner-looking aquarium as part of normal care.
Made for people who want a cleaner tank routine without overthinking water chemistry.
“I wanted something easier than measuring liquids every time. The small fizz tablets make my weekly routine feel much more controlled.”
“My tank gets cloudy when the kids overfeed the fish. I like that this works as part of regular care instead of feeling like another harsh chemical step.”
“The biggest thing for me is the dosing. One tablet per 5L is easy to understand, and the bottle lasts longer than I expected.”
Why ClearTank feels easier than common aquarium water products.
Most products ask you to pour, scoop, measure, or guess. ClearTank gives customers a cleaner dosing experience with 100 small effervescent tablets in every bottle.

Drop-and-fizz format
Helps reduce spills, scooping mistakes, and messy powder handling.
Measured dosing
Simple 1-tablet-per-5L dosing makes routine care easier to understand.
Routine support
Designed to support clearer-looking water as part of normal tank care.
Home aquarium fit
Suitable for small tanks, medium tanks, and multi-tank households.
Cloudy water is often a buildup problem — not just a surface problem.

Many aquarium owners try to fix cloudy water by adding random liquid products or changing water too often. But when leftover food, fish waste, and plant debris keep building up, the tank can keep looking hazy.
ClearTank is designed to support the routine behind clearer water: organic-waste breakdown, bio-balance support, fast dispersion, and easier dosing.
For everyday freshwater tanks, a consistent routine is usually easier than panic-treating the aquarium after the water already looks cloudy. ClearTank helps turn water care into a measured weekly habit.
- Use with regular filtration
- Keep normal water changes
- Do not overdose small tanks
- Use as directed for best results
Powered by AquaBio-Fizz 5-Stage Bio-Clarity Technology



















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