Seachem Phosguard

46 reviews

Keep your aquarium from unhealthy phosphate and silicate levels with Seachem Phosguard. This high porous water treatment can be used with both marine and freshwater aquariums to keep levels low before algae can take a serious hold on your tank.

Products

Phosguard 100ml 10% OFF With Code
code: 185 In stock Only 3 left in stock

£5.99
£7.49
Phosguard 250ml 10% OFF With Code
code: 20132 In stock Only 3 left in stock

£8.49
£9.99
Phosguard 500ml 10% OFF With Code
code: 183 In stock Only 2 left in stock

£14.99
£17.59
Phosguard 1 Litre 10% OFF With Code
code: 187 In stock Only 3 left in stock

£22.49
£26.39
Phosguard 2 Litre 10% OFF With Code
code: 188 In stock Less than 10 in stock

£35.99
£42.39

Product Information

Seachem PhosGuard removes phosphates and silicate from both marine and freshwater aquariums. It has a highly porous quality and spherical shape that allows for maximum water flow and the best results.

It is not recommended for use in phosphate buffered freshwater aquariums.

PhosGuard will not leach any toxins, phosphates or silicates back into the water. Simply add the correct amount to a filter bag, or directly to the filter canister, drip tray, sump or box filter. Make sure to place it in an area of high flow, for the maximum water exposure.

Directions for use:

Use 250ml per 300 litres of water
Rinse thoroughly with tap water
Add to the filter, a mesh filter bag can be used
Leave for 4 days, then test using a reliable test kit.
If the levels have not dropped to 0.02mg/L or lower then treat again.

Key Features

Unique shape allows for maximum effect
Suitable for marine and freshwater aquariums
Can be used in a variety of filters
Available in various sizes from 100ml to 20 litre tubs.

Latest Customer Reviews

Rating
Date	12/02/2018 16:02pm

Seachem Phosguard 250ml

I bought this because i have had really bad brown algae in my 4 ft tank this was my last resort and 4 days after using this the algae still hasnt reappeared!! im overjoyed my tank looks really well up to this time ,, Great product that has removed the food the algae feed on

Rating
Date	11/02/2017 07:02am

Seachem Phosguard 1 Litre

Great all round service even though I had to return the product as was advise due to keeping plants!

Rating
Date	20/01/2017 14:01pm

Seachem Phosguard 250ml

Good

Rating
Date	20/01/2017 08:01am

Seachem Phosguard 250ml

Excellent

Rating
Date	03/11/2016 16:11pm

Seachem Phosguard 1 Litre

Excellent product. Good price too.

Rating
Date	06/09/2016 09:09am

Seachem Phosguard 1 Litre

Excellent

Rating
Date	03/08/2016 07:08am

Seachem Phosguard 1 Litre

Good

Rating
Date	10/07/2016 08:07am

Seachem Phosguard 1 Litre

Excellent

Rating
Date	27/12/2015 11:12am

Seachem Phosguard 250ml

Good

Rating
Date	03/12/2015 20:12pm

Seachem Phosguard 250ml

great value

Rating
Date	16/08/2015 18:08pm

Seachem Phosguard 1 Litre

As Above

Rating
Date	19/01/2015 16:01pm

Seachem Phosguard 1 Litre

Good product

Rating
Date	18/01/2015 20:01pm

Seachem Phosguard 250ml

Excellent

Rating
Date	14/12/2014 21:12pm

Seachem Phosguard 1 Litre

A good product and works well if well rinsed first. Minor critism is requirement for replacement is quite regular - other non- aluminium based phos remover lasts longer.