EcoBio-Rock clarifies cloudy water in aquariums.

For Aquarium Use
For Pond Use
- EcoBio-Block nsM
- EcoBio-Block Wave

EcoBio-Block for
Environmental Applications

Clear Water - Healthy Fish!

Clarifies cloudy water in aquariums, aquatics turtle tank or frog holding tank. Easy-to-use, attractive, and minimizes maintenance

EcoBio-Rock (for mid-size aquariums) is a porous volcanic rock and cement block containing nutrients and beneficial bacteria that regularly multiply to create a healthy ecosystem.

Minimizes tank maintenance by significantly reducing the need to change water and vacuum gravel.
Quickly establishes nitrifying bacteria in new tanks.
Speeds up nitrogen cycle
Revitalizes, and clarifies water by naturally maintaining an eco-friendly environment.
Easy-to-use --- simply rinse with chlorine-free water and place in fish, reptile or frog tank.
Can be used in both fresh water and salt water.
No need to add liquid or powder bacteria.
Safe for all fish, reptiles and frogs.
Removes odors.
Attractive decoration for your aquascape.
Takes approximately 2 - 6 weeks to see results.
Lasts for years --- suggested replacement of approximately 1.5 - 2 years. May last longer.

US Patented
90-day satisfaction guarantee

Use one EcoBio-Rock
per 3 to maximum 40 gallons of water.*

Size: 3 1/2“ dia x 1 1/2“ H
Wt.: approx. 7 oz.

*Please note that extra rocks may be necessary depending on condition of water, temperature and amount of fish.

$47.00
plus Shipping & Handling

Available in 2 colors

White

EcoBio-Rock Green

Green