Where should I put this in a Fluval evo 13.5 gal tank? And is it good to mix with activated carbon in a same bag?

Thank you for your question! The media works well inside a fine mesh bag, well rinsed, anywhere there is decent water flow (like where you would place a carbon bag). This media can be mixed with the activated carbon in the same bag however, the GFO stays active longer than the carbon so that would be the only drawback. Please let us know if you have any other questions, we are happy to help.

It says it can be used in pools. Are there dosage recommendations on the package

It says 1 - 2 grams per gallon in a fine mesh bag. I use it in my 35 gallon saltwater tank but I'm not sure how much it would take in a pool.? The jar has 454 grams in it.

Can this be used in a reactor?

Hello, thank you for your question. This product can be mixed in reactor with carbon or used by itself. Please let us know if you have any further questions! The Kolar Labs Team

It's a really small particle GFO so you'll need to use a "very fine" mesh bag. Use an 1/8 to 1/4 cup for 30-40 gals. Rinse it and place the bag pretty much anywhere in your sump's flow/return. It works wonders with phosphates! Replace it every 4 to 6 weeks. I've also mixed it with activated carbon, mix about 1 part GMO to 2-3 parts carbon.

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Kolar Labs GFO Bayoxide E33 Phosphate Remover â€“ for Freshwater and Saltwater Aquariums Reef Tanks Promotes Coral Health

Kolar Labs GFO Bayoxide E33 Phosphate Remover â€“ for Freshwater and Saltwater Aquariums Reef Tanks Promotes Coral Health

Product ID: 265696923

Details

Brand
Kolar Labs
Item form
Granules
Item weight
499 g
Liquid volume
1 Gallons
Manufacturer
Kolar Labs

🌊Safe for freshwater & saltwater tanks

💧Rapid phosphate removal ≤0.05 ppm

⚙️Ultra-pure virgin Bayoxide E33 granules

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Description

🌟 Elevate Your Aquarium Game with Pro-Grade Phosphate Removal!

ALGAE CORAL SAVIOR - Effectively controls algae growth while promoting coral vitality, keeping your aquarium a stunning centerpiece.
VERSATILE COMPATIBILITY - Perfect for reef tanks, freshwater aquariums, ponds, and all filtration systems including reactors and canisters.
LONG LASTING PERFORMANCE - Delivers sustained phosphate absorption for 6–8 weeks, minimizing maintenance and maximizing tank health.
PREMIUM GERMAN ENGINEERING - Manufactured by LANXESS to drinking water purity standards ensuring unmatched quality and consistency.
PRECISION PHOSPHATE CONTROL - Maintains crystal-clear water by reducing phosphates below 0.05 ppm for vibrant aquatic life.

Kolar Labs GFO Bayoxide E33 is a high-quality granular ferric oxide phosphate remover designed for both freshwater and saltwater aquariums. Manufactured in Germany by LANXESS to rigorous purity standards, it rapidly reduces phosphate levels to under 0.05 ppm, promoting clearer water, healthier fish, and thriving corals. Compatible with various filtration systems, it offers long-lasting performance with minimal dust and no clumping, making it the trusted choice for serious aquarium enthusiasts.

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89482CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

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ASIN	B06XB9WNS9
Brand Name	Kolar Labs
Customer Reviews	4.3 4.3 out of 5 stars (490)
Item Form	Granules
Item Weight	1.1 Pounds
Liquid Volume	1 Gallons
Manufacturer	Kolar Labs
Target Species	Fish
UPC	851794007078
Unit Count	1.1 Pounds

Kolar Labs GFO Bayoxide E33 Phosphate Remover â€“ for Freshwater and Saltwater Aquariums Reef Tanks Promotes Coral Health

Details

Details

Description

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Common Questions