Many times I have found it's how something is used that makes it work vs. not work. GFO will leech phosphates back if left too long. If you are not running in a reactor, get Phosguard. $23.90. You'll also want to rinse off the dust before you put it in the tank. Want to grow your business and reach a wider audience? Advertise today. It is safe to use PhosGuard™ alongside most Seachem® products except for medications, which should never be used with any type of chemical filter media (carbon, phosphate absorbers, etc), and phosphate supplements and buffers. We know how reliable that is. Over treating is not recommended. It can be placed in a bag in high flow areas (rear compartment, canister filter). It took me 6 months to figure this out. Seachem PhosGuard 500 ml - seachem-183 (Seachem). May generate heat on initial contact with water. However, other phosphate media such GFO and others can be rejuvinated up to 5 times reusable. I've found phosguard overall to be more effective at rapidly bringing down po4 but it also exhausts a bit faster and it loves flow. The total amount of po4 removed may be the same. You'll need to test for phosphates often because it'll get saturated and need replacement. I haven't even had to use any chemical treatments or special media (yet) but I may have to in order to finish it off. Thanks ziyaad, think I'll switch to GFO. Much to do, about a almost nothing. Reactivating question oct. Certain chemical filtrants absorb and hold onto phosphate. × It is not recommended for phosphate buffered freshwater. Seachem Laboratories PhosNet PhosNet™ is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. Phosphate/silicate control; Use 250 ml for every 75 gallons. Only 5 left in stock - order soon. You might be able to do without one or more of these different chemical filter medias. I buy it by the liter typically as its a much better price that way. GFO will leech phosphates back if left too long. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanc It is not recommended for use in phosphate buffered freshwater aquariums. PhosGuard is an aluminum oxide product made by SeaChem. Seachem PhosGuard removes phosphates and silicate from both marine and freshwater aquariums. Works great. If the media can’t come into contact with the water, it can’t remove phosphate from it. PhosNet™ has the highest capacity of the Seachem phosphate absorbers at 1.41 mg/g of PO 4 bound Safer but needs replacement more often. No issues. For best results, PhosGuard™ should be rinsed before use and placed so as to maximize the flow of water through it but not so that it tumbles against itself in flow. JavaScript is disabled. Sponsored Links TheReefTank.com. PhosNet™ has the highest capacity of the Seachem phosphate absorbers at 1.41 mg/g of PO 4 bound Without a reactor you'll have to use a less granular GFO to get any good flowthrough and avoid clumping. "GFO does not really lower alkalinity, except perhaps in the first minute of use there could be a small effect depending on how it was prepared. PhosGuard: KimHalpert: Dosing and reactor equipment: 2: 01-11-2016 11:57 AM: GFO = Phosguard? Upload or insert images from URL. i know a lot of people here love brs gfo but i hate it. OK, regular GFO will absorb phosphate about twice as fast as HC GFO. The following are classed as GFO’s: Phosban (Granular Ferric Oxide) Seachem Phosguard (Aluminium Oxide) Fauna Marin Ultraphos (Aluminium Oxide) Either will work fine, GFO is probably cheaper in the long run. Hoewel PhosGuard ™ effectief is in zowel zoet als zeewater, zal het beter werken in zeewater en is de behoefte daaraan beter gedefinieerd in zeewater. Description Comparing Seachem Phosphate Removers PO4 bound PhosGuard (Alumina Oxide) 0.87 mg/g PhosBond (GFO and Alumina Oxide hybrid) 1.19 mg/g PhosNet (GFO) 1.41 mg/g PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. A luminum oxide is the primary ingredient in several commercial phosphate binders, such as Seachem's PhosGuard™. 500 gallon 12 EcoTech Radion XR30w LED Lights 2 mp60's 2 mp40's Remove Advertisements. I believe that gfo they sell by the kilo is garbage. All of these medias that we use in the hobby came out of the drinking water industry where they have been in use for decades. When you do a water change really go at it with a syphon to remove as much as you can. I have been running a phosban 150 reactor for about a year now and I originally used two little fishies phosban GFO, it was such a pain in the ass up to measure out, rinse out get it in the reactor adjust the flow all the time to a slow tumble and I said #### it! D-D The Aquarium Solution Ltd - is one of the most well known and respected suppliers of specialist equipment within the hobby for use in salt water and fresh water aquariums. Comparing Seachem Phosphate Removers PO4 bound PhosGuard (Alumina Oxide) 0.87 mg/g PhosBond (GFO and Alumina Oxide hybrid) 1.19 mg/g PhosNet (GFO) 1.41 mg/g PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. PhosNet™ has the highest capacity of the Seachem® phosphate absorbers at 1.41 mg/g of PO 4 bound, and is a pure GFO media. Info: Seachem PhosGuard™ Dosing Instructions. Paste as plain text instead, × It outperforms all competing products. Are you experiencing algae issue? What I read about GFO vs phosguard is that gfo pulls phosphate very quickly but lasts longer. Some people claim LPS and softies can be affected by it but I have not seen anything like that. I bet it gets alot of flow in a canister filter so it probably will work well. Sizes: 100 mL, 250 mL, 500 mL, 1 L, 2 L, 4 L Comparing Seachem Phosphate Removers It will slightly increase your water aluminum level, but this appears to be of no consequence. Removes silicate and phosphate; Spherical for optimal hydrodynamics; Irreversible binding ; PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. I used bleach every 3 days on my filter socks. Two Little Fishies ATLPBR150 GFO PhosBan Reactor 150. Seachem - PhosGuard ™ R 162.75 – R 969 ... PhosNet (GFO) 1.41 mg/g: Usage Directions. I've run GFO in a cheap $20 canister filter with excellent results FWIW. I run it in the top of my filter tray so I can remove it easily. Description Comparing Seachem Phosphate Removers PO4 bound PhosGuard (Alumina Oxide) 0.87 mg/g PhosBond (GFO and Alumina Oxide hybrid) 1.19 mg/g PhosNet (GFO) 1.41 mg/g PhosNet™ is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. Opinions/Experienc es-Seachem Purigen/carbon alternatives. Seachem PhosGuard heeft een werkende capaciteit om 20 tot 60 mg/L fosfaten uit 400 liter water te verwijderen met een gelijkende impact op silicaten. I did this upon the recommendation of a LFS employee who actually has a degree in marine biology. I only have a 20 long so I buy the single bag of phosgaurd that treats up to 30 gallons and I think it's like 6.99 at my lfs, I take it out of the bag and put it right into my phosban reactor and turn that sucker up on max flow because it doesn't float around like GFO and it stays put at the bottom. It is not recommended for phosphate buffered freshwater. PhosGuard is available in bulk which is great for large tank guys like myself. I teat p04 about every week. Seachem explained to me that Phosguard (Aluminum based Remover) is lighter than typical (Iron Based GFO). Pre-wet by adding to a double volume of freshwater, followed by a …   Pasted as rich text. PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. Seachem has done a study on the effects of the aluminum based Phosguard. Purigen vs Phosguard Purigen - FILTRATION: Seachem Purigen is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at an excelled rate and capacity. Rowaphos worked great for my tank until i got my ats going. But there is one very simple, yet important step you must take in order to unlock their full potential. Clear editor. FWIW, GFO does have a depressing effect on alkalinity. It doesn't leech. Phosguard is aluminum oxide based which reduces phosphate slower and doesn’t last as long. IMO, PhosGaurd (spherical) is really a superior solution in your case. PhosGuard™ is highly porous and bead-shaped to promote easy water flow through and around it, thereby increasing both its efficiency and capacity. Phosguard is an aluminum oxide removal media, which has a higher binding affinity for phosphates. Seachem Purigen to reduce nitrates. PhosGuard De Seachem,Baja Los Silicatos Y Fosfatos De Tu Acuario De un Plumazo (Acuarios MB) ... Review, Tips, and How to GFO - Duration: … PhosGuard may yellow somewhat as it picks up organics, but that is not an indicator of exhaustion for phosphate removal. I'd be sure to follow instructions to a tee when you're starting out with it. advertised as filtered. For a better experience, please enable JavaScript in your browser before proceeding. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. im gona place in a top-filter near medium flow. Check Price Here. While ferric iron is an especially strong phosphate scavenger, it is prone to compaction/clumping. Just follow the directions for the Phosguard. It isn't as aggressive as GFO (granular ferric oxide, various brands), and consequently isn't as likely to drive your phosphate to zero and shock your corals. IMO, PhosGaurd (spherical) is really a superior solution in your case. It has been demonstrated in the drinking water industry that aluminum based medias release contaminants when they are spent unlike ferric or iron based medias which do not. I didn't have a reactor for my GFO, though, so it didn't work for me. This worked well for me to get my phosphates under control. PHOSGUARD™ COMPATIBILITY CHARTS. Phosguard has been in every reef tank I've owned as well. Seachem PhosGuard ™ verwijdert snel fosfaat en silicaat uit zee- en zoetwateraquaria. , moderately around it, thereby increasing both its efficiency and capacity LFS and they were selling water filtered... The solid GFO and add it to seawater with no issue other than online anectodal correlations GFO media regeneration... 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