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API Nitra-Zorb by by API

Best Seller
  • $22.99
  • (43%)
UPC: 317163011102
MPN: 110A
  • $296.99
  • (50%)
UPC: 688713087626
MPN: 110AM

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Product Description

API Nitra-Zorb for API and Rena Filters is a convenient pouch of natural and synthetic ion-exchange resins that selectively remove ammonia, nitrite, and nitrate from freshwater aquariums. Completely phosphate-free and ready to use!

  • Removes toxic ammonia, nitrite and nitrate
  • Provides chemical filtration to support a successful aquarium startup
  • Ready to use pouch for freshwater fish tanks
  • 1 large pouch treats up to 55 gallons

API Nitra-Zorb filtration pouches are scientifically proven to remove toxins in aquarium water, including NH3, NO2-, and NO3- to support the health and longevity of fish and plants.

Instructions: Easy-to-use pouch works 2 months, change regularly for clean and clear water.

Free Shipping & Easy Returns

Enjoy free saver shipping on orders over $49, even the BIG stuff. Keep what you like and send back any unused items within 30 days.

Authentic Products stands behind the authenticity of it’s products, sourced from reputable brands you can trust.

100% Satisfaction Guaranteed

We always want you to be satisfied when you shop with us. If not, contact us within 30 days for a replacement or a refund.

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Customer Reviews

Raymond, Bakersfield CA on 2016/03/30
Fish doing awesome - Good water = Happy fish = better growth

I have a 200 gallon fish tank for quadraphonic gardening inside a green house. I was going through API Ammonia Lock quite extensively. This product really works well and is less expensive because one can regenerate the pads with API salt. I really appreciated the lower cost (in bulk) - the free shipping - and the quick delivery. On a scale of 10 with 10 being an A+ - I give Pet Mountain a 10 and this product a 10.

Javier, Bethlehem PA on 2015/03/16
Nitra Zorb

Wow finally I found something that really works - my nitrates are at zero. l tried other products to lower nitrates, did not work, I ordered two pouches and they keep my water crystal clear and my nitrates at zero. I will be ordering more. The service at PetMountain and fast shipping are the best and the prices are way better than any other store.

Thomas, West Chester OH on 2013/04/03
Cheep filter median for nitrates

Fits like a glove in my API filter. Dropped my nitrate levels down 4 points in just 1 night so far. Good stuff for busy people like me who can't do water changes as frequently as we would like.

Dixie, Athens GA on 2007/12/11
Works Great

I have Pearlscale and Oranda Goldfish. This stuff has greatly improved the water quality for longer periods of time.