Lowers pH and makes aquariums more acidic. Fast-acting, colorless, easy-to-use and will not cloud or color aquarium water.
Related products
$10.99
API Proper pH 7.0 8.8 oz250gm
API
Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH while neutralizing chlorine and detoxifying heavy metals. Contains al...
View full details
Coming soon
$2.99
API CLNR Alge Pad Hand Held
API
The API ALGAE PAD is a sturdy, long-lasting pad which gives you hand-held control to reach in and clean the algae from nooks and crannies of your g...
View full details
Coming soon
$3.99
API Cond Tap Wtr 4oz
API
Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.
Coming soon
$7.99
API Cond Tap Wtr 16oz
API
Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.
Coming soon
$1.99
API Cond Tap Water 1oz
API
Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.