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CrystalClear ClarityMax – Pond, Stream & Waterfall Treatment


  • Eliminates Suspended Organics for Improved Water Clarity
  • 1 lb treats up to 8,000 gallons
  • Removes Algae Stains
  • Cleans Rocks & Prevents Debris Buildup
  • All-Natural Blend of Bacteria & Enzymes

11 in stock

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  • 30 Day ReturnsMoney back guarantee
  • Same Day DispatchWhen you order before 2pm


CrystalClear ClarityMax Pond, Stream & Waterfall Treatment

Multi-Purpose Treatment to Maintain Clean & Clear Pond Water

CrystalClear ClarityMax is a multi-purpose treatment formulated to remove algae stains, prevent debris buildup, and keep water clean and clear. Crystal Clear Clarity Max is an all-natural proprietary treatment blended with natural bacteria and enzymes.

This combination works together to clean and clear water while cleaning algae stains and preventing debris buildup on waterfalls, streams, rocks, and filtration systems.

CrystalClear has been the proven solution and market leader in water garden treatments for over 20 years, producing unrivaled algae control solutions, natural water treatments, fish care products, and diffused aeration. CrystalClear is an American company founded with a passion for improving the methods by which pond owners care for their ponds.

Quick & Easy Application

For a sparkling clean and clear pond, apply ClarityMax once a week directly to the pond or filtration system. The provided scoop allows for quick measuring and easy application directly into the water.

Maintains Long-Term Water Clarity

Most pond debris will be collected and broken down by your filtration system. However, you may still not achieve the clear water you’re looking for. ClarityMax not only clarifies but also polishes the water all season long.

All-Natural & Safe

ClarityMax is an all-natural proprietary treatment blended with natural bacteria and enzymes. It contains no bleach or copper sulfate. Safe for all aquatic life.


How fast does it work?

It may take a few weeks of consistent treatments to see results. ClarityMax is formulated with beneficial bacteria that need time to seed, grow, and reproduce. Once the bacteria colonies have been established, weekly treatment will maintain clear water all season. Note that your pond may become cloudy immediately after application, which is normal. Cloudiness should clear within 24 to 48 hours.

How often should I treat my pond?

Apply ClarityMax once per week directly into the pond or filtration system. For ponds with persistent problems, apply ClarityMax up to every three days at the prescribed per gallon rate until the problem is correct, then return to routine application rate.

Can I increase my dosage for faster results?

Unfortunately, no, using more than the recommended amount of ClarityMax will not speed up the process and will only lead to waste. Bacteria treatments need time to work and build, so patience and routine applications are necessary for the best results.

Will it get rid of algae?

ClarityMax is not an algaecide. ClarityMax is a multi-purpose treatment formulated to remove algae stains, prevent debris buildup, and keep water clean and clear. If you’re looking for algae control, we recommend CrystalClear Algae D-Solv and CrystalClear AlgaeOff, both of which are EPA-registered algaecides.

Is it safe for my koi?

Yes, when used in accordance with label directions, ClarityMax is safe for plants, fish, birds, pets, domestic animals, and aquatic wildlife. ClarityMax is an all-natural blend of bacteria and enzymes.

Be sure to check out our Information Center for our Pond Blog on best tips to winterize a water garden koi fish pond!  As always, see our Facebook page for coupons and news.

Additional information

Weight 1.15081300764 lbs
Dimensions 7.949999991891 × 3.899999996022 × 3.0299999969094 in



Airmax, Inc. was founded with a passion to improve the methods in which water garden pond owners care for their ponds. Airmax works with a simple set of guidelines; focus on SAFE, natural solutions that are SIMPLE to use while providing outstanding results. Airmax has developed and engineered several solutions ranging from powerful, quiet, efficient aeration systems to natural water treatments and conditioners for ponds, lakes and water gardens. Its their superior quality pond water treatment products that Pond H2o offers to our customers.


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