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Tetra AquaSafe Water Conditioner for Fish and Plants, 500 ml

£12.99 (as of 23/10/2026 22:49 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Tetra AquaSafe is a 500 ml aquarium water conditioner for freshwater and marine aquariums. It is described as turning tap water into safe water for fish and plants, with a vitamin B mix, iodine, magnesium and a natural plant extract. If you use it in a marine aquarium, the protein skimmer should be switched off during use.

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Quick Summary

Tetra AquaSafe is a 500 ml water conditioner for aquariums. It is described as turning tap water into safe water for fish and plants, and the bottle is intended for freshwater and marine aquariums.

The product description also says it includes a vitamin B mix, iodine, magnesium and a natural plant extract, and that it dissolves quickly in aquarium water.

Key Details

DetailVerified information and buyer relevance
BrandTetra, so buyers can confirm the product family they are choosing.
Product typeAquaSafe water conditioner for aquarium use.
Volume500 ml, which is the pack size to compare against how often you expect to treat the water.
Intended useFor tap water treatment in aquariums.
Suitable aquariumsFreshwater and marine aquariums.
Notable componentsVitamin B mix, iodine, magnesium and a natural plant extract.

What to Compare Before Buying

  • Aquarium type: This bottle is intended for freshwater and marine aquariums. Check that your setup matches.
  • Pack size: The pack size is 500 ml. Compare that with how much water you normally treat.
  • Use during water changes: The product is presented as helping reduce stress linked to water changes, so confirm that matches your routine.
  • Marine aquarium use: If you keep marine fish, the protein skimmer should be switched off when using it.

What Else You May Need

If you use this in a marine aquarium, you need to be able to switch off the protein skimmer while the product is in the water.

Before You Decide

Check that your aquarium is freshwater or marine, confirm the 500 ml pack size suits your needs, and make sure you can follow the marine aquarium note about the protein skimmer. If you treat tap water during regular changes, this water conditioner is the kind of product to compare on that basis.

Brand

Tetra

Manufacturer

Spectrum Brands

Binding

Misc.

Product Group

Pet Products

EAN

4004218737938

Part Number

T213

Model

MW-887669952

Product Dimensions

1.89 x 3.74 x 8.66 inches

Item Weight

1.23 pounds

Size

500ml

Number Of Items

1

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