Rowa RowaPhos

55 reviews

Rowa RowaPhos can be used in your aquarium filter to reduce levels of phosphates that would otherwise feed your unwanted algae.


  • Phos 100g
    code: RP10 In stock Only 4 left in stock
  • Phos 250g
    code: RP25 In stock Less than 10 in stock
  • Phos 500g
    code: RP50 In stock Less than 10 in stock
  • Phos 1 litre
    code: RP100 In stock Less than 10 in stock
  • Phos 5 kilo Bucket
    code: RP500kg In stock Only 3 left in stock

Product Information

RowaPhos is a great filter media that will rid your aquarium of phosphates, traces of arsenic and other unwanted elements. Phosphates and nitrates especially are key causes of algae growth, which can be a real nuisance.

Corals can suffer too, as a high level of phosphates can reduce the amount of strontium which corals calcify for healthy skeleton growth.

Unlike many similar treatments, RowaPhos is chemically engineered to remove phosphates and other pollutants, it has been found to work much better than more natural, iron based treatments.

Good tank maintenance is also key to keeping algae growth to a minimum. Waste food, fish and plant waste will produce ammonia and phosphates very quickly. Remove uneaten food after a few minutes and keep the tank and filter as clean as possible.

Please note only the 100g and 250ml tubs come with a net filter.

Product Specification

Product Treats Weight
Rowa Phos 100g 800 litres Fresh Water 400 litres Sea Water 0.2kg
Rowa Phos 250g 2000 litres Fresh Water 1000 litres Sea Water 250g
Rowa Phos 500g 4000 litres Fresh Water 2000 litres Sea Water 500g
Rowa Phos 1 litre 8000 litres Fresh water 4000 litres Sea Water 1.1kg
Rowa Phos 5 kilo Bucket 80000 litres Fresh Water 40000 Sea Water 5.4kg

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