Your Basket

0 items Total: £0.00

FREE DELIVERY ON ORDERS
WHEN YOU SPEND £45

Shopping Basket Summary
Items: 0 Total : £0.00

Your basket is
currently empty

0 Items:£0.00 Delivery:£0.00
Total: £0.00

FREE DELIVERY ON ORDERS
WHEN YOU SPEND £45

Same day dispatch

on hundreds of products

Over 18,000 products

at great prices

Express checkout

Quick, safe and secure

Fast delivery

Most orders delivered in 2 days

You are here: Home > Fish and Aquatic > Aquarium Treatments

WHY BUY FROM THE PET EXPRESS?

  • 14-day money back guarantee
  • Low internet prices
  • 100% secure, Checkrate verified website
  • Operating from 8 retail outlets across the South West
  • Huge range of Products
  • Fast, Free Delivery on orders over £45

Pet Care Logo

PIF Logo

Water Conditioners

Changing the water in your fish’s aquarium can be a time-consuming and strenuous task. Our range of water conditioners however lets you keep underwater environments healthy with a mix of beneficial bacteria and enzymes.


Whether you need to remove toxins from a freshwater/marine environment or add a conditioner to help heal and protect your fish, we’ve got plenty of great brands to help you out. Our water conditioners even include products specifically designed for turtles and terrapins.

Question about Fish and Aquatic?

Call our trained Fish and Aquatic Experts on 01752 222261