This online shop is using cookies to give you the best shopping expierience. Thereby for example the session information or language setting are stored on your computer. Without cookies the range of the online shop's functionality is limited. If you do not agree, please click here. [I AGGREE]

Seachem PhosGuard 250 ml

Item #: 075051
23,12 EUR/l

PHOSGUARD™ ist ein leistungsstarkes und äußerst wirksames Filtrationsprodukt für die Entfernung von Phosphaten und Silikaten aus Süß- und Meerwasseraquarien.Ein Liter behandelt bis zu 1200 Liter Wasser.

Reset selection
250 ml
Financing available from 99 € to 5000 € sale value
23,12 EUR/l

Delivery time:
Cool! Seachem PhosGuard 250 ml is in stock and will be on 02.03.2020 arrive at yours

Check here for delivery time to your country
If there are any delays, we will inform you of course.
Sign in with your Amazon credentials and easily pay with the address and payment information stored in your Amazon account.
Unlike competing products, PhosGuard™ is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard™ has a working capacity to remove 20 to 60 mg/L phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard™ will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

DIRECTIONS: For best results, PhosGuard™ should be placed so as to maximize the flow of water through it. It may be used in a canister filter, box filter, or any high flow area of a trickle filter. In some situations it may be necessary to use in a filter bag. Use 250 mL (~1 cup) for every 75 gallons. Leave product in place for 4 days, then test phosphate or silicate concentrations with either MultiTest: Phosphate™ or MultiTest: Silicate™. If the concentration of the component you are trying to decrease has not dropped to around 0.02 mg/L, then replace the PhosGuard™, otherwise leave in place until levels begin to climb again. As long as concentrations remain under control, the product is not exhausted. Each 250 mL of PhosGuard™ treats over 75 gallons (300 L), depending on the initial phosphate/silicate concentrations and the current biological load. Over treating is not recommended. PhosGuard™ is not an exchange resin, it does not release anything into the water. It does not leach phosphate or silicate back into the water and may be removed, dried, and returned to service until exhausted. Continuous use of small quantities is better than intermittent use of larger quantities. Caution! May generate heat on initial contact with water. Pre-wet by adding to a double volume of freshwater (e.g. 250 mL of product in 500 mL water).

Product type:
Seachem PhosGuard,100 ml
SKU 075050
Seachem PhosGuard,250 ml
SKU 075051
Seachem PhosGuard,500 ml
SKU 075052
Seachem PhosGuard,1000 ml
SKU 075053
Seachem PhosGuard,B-ITEM - 100 ml - New, packaging damaged, 20% discount!
SKU B-075050-833
Phosphate remover
Silicate remover
Phosphate remover
Silicate remover
Phosphate remover
Silicate remover
Phosphate remover
Silicate remover
Phosphate remover
Silicate remover
 Link to manufacturer Seachem

You have a pet shop, are commercial breeder, or otherwise active in the pet business, and have a valid business registration? Please contact us, we also operate a wholesale and can offer you our products at an affordable wholesale price.

Aquarium wholesale request now

Customers who bought this product also bought:

Rate product - You get 25 bonus points for each rating. Only purchased products can be rated.

You have to be logged in to write a review.
Ángel writes: 15.07.2019
The best media for the PO4
Alexander writes: 24.05.2018
I use it for silicate control. THE BEST. 2-3 days and silicates are gone !!!
Kalle writes: 21.09.2017
I didn't know it also removed silicates. However it got my phosphate down to 0. A+
Leonardo Araujo dos writes: 27.07.2014
Works just fine.
Anton writes: 09.07.2014
Vitaliy writes: 27.02.2014
works well
Dzmitry Valentinovich writes: 03.12.2012
Remarkable product!
Joao Carlos writes: 26.09.2012
Seems to work well!
Alternative to GFO products
Sergejs writes: 03.04.2012
My phosphate are 0
Lisbeth writes: 24.11.2011
Efficient phosphate remover