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Home » AQUARIUM SUPPLIES » Filter Media, Inserts, Carbon, Phosphate Removers, & Resins » Phosphate and Nitrate Removers

Phosphate and Nitrate Removers



German Engineered Granular Ferric Oxide (GFO) is the benchmark media for total phosphate removal in all aquaria. Used all over the world, it is the product of choice for many critical water purity applications.

GFO permanently binds phosphates. With regular use of GFO any aquarium fresh or salt, reef or planted, will stay much cleaner and less maintenance labor intensive!

Media bag with GFO can be placed inside of: canister filters, power filters, pond filters, sumps, refugiums, corner filters, next to uplift tube on UG filter plate. GFO can be placed directly into Bio-Bags or other fine floss bags.

GFO is 5 to 20 times more effective than white activated alumina media and it is completely safe for fish and invertebrate, fresh and salt-water aquariums.


BENEFITS:

Maintains extremely low to non-measurable levels of phosphate and silicates thus greatly reducing propagation of algae.
Removes arsenic and other heavy metals.
Safe for the most delicate invertebrates – does not contaminate water with iron.
Extremely low impact on trace elements and desirable fertilizers like potassium.
Non-leaching, permanently and irreversibly binds phosphate and silicates.

Hi Jason, I bought some of your bulk GFO and some other Phosphate remover about a week ago to try out. I have used some others and the best one I had found was the Rowa, well then I tried the Bulk you sell and I was very impressed with it. Had a reading of 137 on my Hanna Phosphorus checker and added 2 cups, in 24 hrs it read 22 very good, right there with Rowa, but the best part is the media itself, almost all the same size about the size of Matrix Carbon and rinsed quickly with only a small amount being discharged, unlike Rowa where you almost have to add an extra 1/2 cup for what is discharged. Anyhow bottom line I am impressed and have no problem recommending it to all and will be purchasing in much larger quantity in the near future.

All the best.

Mike.


Two Little Fishies GFO Phosban Reactor 550
Two Little Fishies GFO Phosban Reactor 550
The Phosban Reactor 150™ has become a staple amongst most aquarists who...
$CAD 149.77
Two Little Fishies NPX Bioplastics® - 400ml
Two Little Fishies NPX Bioplastics® - 400ml
NPX Bioplastics® granular plastic media made from biodegradable polymers. For use in...
$CAD 35.95
Two Little Fishies PhosBan Reactor 150T
Two Little Fishies PhosBan Reactor 150T
The PhosBan Reactor 150 is designed with the upflow principle to achieve...
$CAD 92.76
Two Little Fishies Phosban-L 500ml (Item Currently Unavailable)
Two Little Fishies Phosban-L 500ml (Item Currently Unavailable)
Phosban-L is concentrated Lathanum solution for use in aquariums to control dissolved...
$CAD 32.63
All-In-One NP Reducing BioPellets 500ml (Item Currently Unavailable)
All-In-One NP Reducing BioPellets 500ml (Item Currently Unavailable)
DVH were the first to develop and present the "NP reducing Biopellets",...
$CAD 49.99
NP Reducing BioPellets 250ml
NP Reducing BioPellets 250ml
Many marine species require large and frequent amounts of nutrition, which in...
$CAD 20.99
PO4x4 Phosphate Remover 500ml (Item Currently Unavailable)
PO4x4 Phosphate Remover 500ml (Item Currently Unavailable)
"My nitrate and phosphate levels are close to zero, but algae is...
$CAD 46.99
Pura Filtration Pad 7.5
Pura Filtration Pad 7.5" x 10.5"
Full spectrum chemical filtration pad loaded with three powerful medias for total...
$CAD 14.99
410 Micron Felt Filter Sock">
4" X 14" Long - 10 Micron Felt Filter Sock
This specialized 10 micron filter sock is specifically used to polish water...
$CAD 13.99
710 Micron Felt Filter Sock">
7" X 14" Long - 10 Micron Felt Filter Sock
This specialized 10 micron filter sock is specifically used to polish water...
$CAD 18.49
Vertex Pro BioPellets - 500ml
Vertex Pro BioPellets - 500ml
TINY PELLETS, MASSIVE IMPACT ON REEF KEEPING
For both the novice and...
$CAD 38.99 - $CAD 34.99
Blue Life USA Phosphate Rx 1oz (Item Currently Unavailable)
Blue Life USA Phosphate Rx 1oz (Item Currently Unavailable)
Phosphate Rx is an amazingly simple and effective product that has revolutionized...
$CAD 39.99
Red Sea NO3:PO4-X Biological Nitrate and Phosphate Reducer - 1 Liter
Red Sea NO3:PO4-X Biological Nitrate and Phosphate Reducer - 1 Liter
Red Sea NO3:PO4-X Biological Nitrate and Phosphate Reducer helps prevent nuisance algae...
$CAD 31.99
Bulk German GFO Phosphate Remover - 300g
Bulk German GFO Phosphate Remover - 300g
German engineered GFO. Buy in bulk and save....
$CAD 19.99
Bulk German GFO Phosphate Remover - 540g
Bulk German GFO Phosphate Remover - 540g
German engineered GFO. Buy in bulk and save....
$CAD 33.99
Bulk German GFO Phosphate Remover - 1.1kg
Bulk German GFO Phosphate Remover - 1.1kg
German engineered GFO. Buy in bulk and save....
$CAD 54.99
Bulk German GFO Phosphate Remover - 2.1kg
Bulk German GFO Phosphate Remover - 2.1kg
German engineered GFO. Buy in bulk and save....
$CAD 89.99
RowaPhos Phosphate Removal Media - 1000 ml - 1kg
RowaPhos Phosphate Removal Media - 1000 ml - 1kg
Rowaphos is the professional method of removing Phosphate and Silicate in all...
$CAD 73.99
RowaPhos Phosphate Removal Media - 250 mL - 250g
RowaPhos Phosphate Removal Media - 250 mL - 250g
Rowaphos is the professional method of removing Phosphate and Silicate in all...
$CAD 34.99
RowaPhos Phosphate Removal Media - 500 mL - 500g
RowaPhos Phosphate Removal Media - 500 mL - 500g
Rowaphos is the professional method of removing Phosphate and Silicate in all...
$CAD 48.99
RowaPhos Phosphate Removal Media - 5KG
RowaPhos Phosphate Removal Media - 5KG
Rowaphos is the professional method of removing Phosphate and Silicate in all...
$CAD 249.99
Poly-Bio-Marine 4
Poly-Bio-Marine 4" x 8" Poly-Filter Pad
The POLY-FILTER is for filtering and purifying both fresh and salt water...
$CAD 14.49
Seachem Phosguard 500ml (Item Currently Unavailable)
Seachem Phosguard 500ml (Item Currently Unavailable)
PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It...
$CAD 14.82
Seachem Phosguard 1 Liter (Item Currently Unavailable)
Seachem Phosguard 1 Liter (Item Currently Unavailable)
PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It...
$CAD 24.30
Seachem Phosguard 2 Liter (Item Currently Unavailable)
Seachem Phosguard 2 Liter (Item Currently Unavailable)
PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It...
$CAD 54.99
Seachem De*nitrate 1 Liter
Seachem De*nitrate 1 Liter
de*nitrate™ removes nitrates, nitrites, ammonia, and organics from both fresh and marine...
$CAD 15.41
Seachem De*nitrate 2 Liter
Seachem De*nitrate 2 Liter
de*nitrate™ removes nitrates, nitrites, ammonia, and organics from both fresh and marine...
$CAD 27.12
Brightwell Aquatics Regenerat-phor - 1.2kg
Brightwell Aquatics Regenerat-phor - 1.2kg
Regenerates Brightwell Aquatics PhosphatR Phosphate-Adsorption Media...
$CAD 10.99
Acurel Phosphate Removing Pad 10
Acurel Phosphate Removing Pad 10" x 18"
The Cut-Your-Own Phosphate filter is impregnated with special phosphate grabbing resin. The...
$CAD 7.79
Fluval ClearMax  Phosphate Remover 3-100 g Pouches
Fluval ClearMax Phosphate Remover 3-100 g Pouches
Simply place pouch in any filter. The resin contained in this pouch...
$CAD 12.99
Seachem Purigen 1 Litre (Item Currently Unavailable)
Seachem Purigen 1 Litre (Item Currently Unavailable)
Purigen™ is a premium synthetic adsorbent that is unlike any other filtration...
$CAD 75.27
Seachem Purigen 100ml
Seachem Purigen 100ml
Purigen™ is a premium synthetic adsorbent that is unlike any other filtration...
$CAD 12.55
Seachem Purigen 2 Litre
Seachem Purigen 2 Litre
Purigen™ is a premium synthetic adsorbent that is unlike any other filtration...
$CAD 129.99
Seachem Purigen 250ml (Item Currently Unavailable)
Seachem Purigen 250ml (Item Currently Unavailable)
Purigen™ is a premium synthetic adsorbent that is unlike any other filtration...
$CAD 21.00
Seachem Purigen 500ml
Seachem Purigen 500ml
Purigen™ is a premium synthetic adsorbent that is unlike any other filtration...
$CAD 37.99