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Hydra Devour is a high-performing adsorption granulate based on iron hydroxide. It was specifically developed for adsorptive removal of phosphate and silicate from water in fresh and seawater aquariums and garden ponds.
Due to its large surface area of over 250m²/g, it can bind phosphate ions quickly, effectively and binds them irreversibly to the filter medium.
All of our production facilities are audited yearly to international standards and the special production and drying procedure of Hydra Devour makes it a very robust, stable, long lasting media and highly reactive to phosphates.
Whereas competitors use fine particles to achieve effectiveness, Hydra Devour is more effective not because of fine particles, but because of the nanosized porous internal structure and surface.
Quick delivery, easy to use and does as it says on the label.
This review has not been appraised.
Fully recommend with product, fast delivery, good value for money on a product that actually works.
I have used this product for years and it has never let me down. Itís the best on the market and phosphate levels are always at 0.
4 of 4 people found this review helpful.
I use this all the time in my saltwater tank. It works so well and does at it states. I will forever continue to use this perfect product.
3 of 3 people found this review helpful.
My aquarium always thrives once I have put this product in the filter. It is a fantastic product.
5 of 5 people found this review helpful.
This is amazing stuff. It consistently keeps phosphate levels at 0. I recommend this product to all fish parents especially if you are having phosphate problems.
7 of 7 people found this review helpful.