Magnavore PURA PhosLock, Complete Filter Media and Filtration Pad

Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria!

The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria.

All PURA products are formulated with Beta-GFH (Beta Ferric Oxide Hydroxide), the groundbreaking German made phosphate removing media that eliminates the primary nutrient of aquarium scum. PURA filtration products lead to a much cleaner and less labor-intensive aquarium, good for the animals, good for the hobbyist, good for customer retention.

Hydrated Beta-GFH is vastly superior to white colored Alumina based phosphate removers and greatly superior to numerous Alpha-Ferric Hydroxides sold in dry form.

PURA PhosLock removes 45% more phosphates than Alumina media, and 20% more than Alpha-Ferric Hydroxides. Unlike Alumina, PhosLock never leaches phosphates back to the aquarium. Unlike competing Alpha-Ferric Hydroxides, PhosLock never disintegrates and never turns soft and muddy in aquarium water. PhosLock comes fully activated right out of the jar. PhosLock does not need a specialized reactor and can be easily confined and implemented in a fine meshed media bag.
Reef Aquarium
Magnavore PURA PhosLock GFO
Magnavore PURA PhosLock Filter Media PURA PhosLock is 100% pure Beta-GFH and will keep phosphate levels at 0 ppm, a highly desirable level in reef, planted, and exhibit quality aquaria. This is the most cost effective phosphate remover in the market place and unlike dry phosphate removers, PhosLock does not turn to mush in an aquarium. PhosLock outperforms all competing products. Packed hydrated with an induction welded foil seal for freshness, protection, and long shelf life.
Item #DescriptionPrice 
MN3111PURA PhosLock GFO Phosphate Removal Media - 150 gram$11.99
MN3113PURA PhosLock GFO Phosphate Removal Media - 454 gram$25.99
MN3117PURA PhosLock GFO Phosphate Removal Media - 1135 gram$69.99
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Reef Aquarium
Reef Aquarium
Magnavore PURA Complete
Magnavore PURA Complete Filter Media PURA Complete is a blend of GFH; reef type macro-porous select grade bituminous carbon with a high abrasion number and low ash content specifically designed for aqueous phase filtration; and a top grade zeo-sorbent with a high cation exchange capacity for ammonia and heavy metals. This product will remove a very broad range of organic waste like urine, phenols, coloring agents, odors, and proteins; a very broad range of heavy metals like copper, lead, and mercury that accumulate over time from trace quantities found in all fish foods; a very broad range of toxins like medicinal residues, ammonia, formaldehyde and arsenic.

It will also remove large quantities of aquarium scum promoters like phosphates and silicates and stress promoters like decomposing food by-products. This is the product of choice for advanced reef, marine, and fresh water hobbyists, combining top performing ingredients, broad spectrum chemical filtration activity, low cost, and a fantastic performance to price ratio. PURA Complete is pH-neutral and is used just like carbon.

PURA Complete is ideal for canisters, filter bags, and corner filters. This product has more chemical activity than any other media blend and will not degrade with exposure to high flow rates. Packed hydrated with an induction welded foil seal for freshness, protection, and long shelf life. Used as directed, this product will maintain extremely low phosphate levels and extremely low levels of all aquarium pollutants, allowing the most sensitive aquarium specimens to thrive.
Item #DescriptionPrice 
MN3133PURA Complete 16 oz.$14.49
MN3135PURA Complete 32 oz.$20.49
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Reef Aquarium
Reef Aquarium
Magnavore PURA Filtration Pads
Magnavore PURA Filtration Pads PURA Filtration Pads offer all the filtration capabilities of PURA Complete in an easy to implement filter pad form. Technologically advanced and patented manufacturing technique allows for a ½" thick pad impregnated with solid particles of media. This pad has a loose structure that resists premature clogging, contains thick and thin fibers to maximize fine filtration, contains a massive 5 ounces of media per square foot of pad, and has a debris trapping and indicating white overlay.

This pad is ideal for wet/dry drip trays, power filters, canister filters, refugiums, and pond filters. Available in two generous sizes, PURA pads outperform all Poly pads. Equally important is what this pad does not have: no glues, no ash, and no binders. All 5 oz of media are fully utilizable for filtration. Used as directed, this product will maintain extremely low phosphate levels and extremely low levels of all aquarium pollutants.
Item #DescriptionPrice 
MN3311PURA Filtration Pad 710 (7.5 inch x 10.5 inch)$8.99
MN3313PURA Filtration Pad 1530 (15 inch x 30 inch)$26.99