Skip to content

Order before 1pm for next working day delivery Learn more

Search

Menu

Home
Water Gardening
Aquarium
Pet
Gift Vouchers
Jobs

Call us

Free delivery

On all orders over £49
Order before 1pm

For next working day delivery
Repeat & Save

save 15% on subscriptions
Free 60 days returns

Shop with confidence

Home
Aquarium Water Treatments

Aquarium Water Treatments

Sort by

Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock
Out of stock

Clear

Price

From £

-

To £

From To

Clear

Brand

biOrb
Interpet
NT Labs

Clear

Product type

Aquarium Treatment
Water Treatments

Clear

Interpet BioActive Tap Safe

From £1⁹⁹
Interpet Fast Filter Start

From £1⁹⁹
Interpet Ammonia Remover - 125ml

£4⁹⁹
NT Labs Plant Boost - 100ml

£6⁹⁹
NT Labs Tap Water Safe - 100ml

£6⁹⁹
NT Labs Algae Gone - 100ml

£6⁹⁹
NT Labs Liquid Filter - 100ml

£6⁹⁹
NT Labs Filter Starter - 100ml

£6⁹⁹
Interpet Clean Aquarium Pods

From £6⁹⁹
Out of stock

biOrb Water Optimiser

£9⁹⁹

Your cart

Your cart is empty

Subtotal:£0⁰⁰

Loading...

Be in the know

Be the First to Know about our Offers, News, and Events!

Email

About us

Store Opening Times
Contact us
About us
Lilypad Café
Online services
In-Store services
Charity partners

How can we help?

Advice Hub
Creating a wildlife pond
Landscaper finder
Calculators
Repeat & save
Buy now, pay later with Klarna

Information

My Account
Delivery Information
Return an item
Track my order
Click & Collect
Repeat order policy
Privacy Policy

Keep in the know

Sign up for exclusive offers, news and product launches.

Email

Payment methods accepted

© 2025 Water World Pet & Aquatic Centre.

Company Reg No: 03652962 | VAT No: GB725788492 | AAL No: 19/PS/022 | Plant Passport: GB-23603

Calls are recorded for monitoring and training purposes.