07514873125

Pond
Marine
Freshwater
Aquatics Services

Pond
Marine
Freshwater
Aquatics Services

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Product categories

Pond Sludge Removers
Algae Control

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Price

Brands

Blagdon

Product tags

Feature
Barley Straw
Straw Pad
Straw
Blanketweed
Fountain
Algae
Phosphate

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Algo Universal 500ml

£18.99

Goodbye Blanketweed Bulk Tub

£25.00

Goodbye Blanketweed Bulk Value Pack

£75.05

Blanckit XL 9000gal

£45.20

Blanckit XL 1500gal

£11.30

Blanketweed Balance 4kg

£69.99

Blanketweed Balance 2kg

£42.99

Blanketweed Balance 800g

£20.99

Blanketweed Balance 400g

£10.99

Pond Blanket Weed Buster S/V Pack

£25.49

Feature Algae Control

£14.39

Pond Blanketweed Algaway Large

£56.30

Pond Blanketweed Algaway Small

£25.50

Stop Blanketweed! 4000g

£66.95

Stop Blanketweed! 2500g

£44.95

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About Us

Purewater Diagnostics is a UK-based aquatic specialist supplying pond, aquarium, and marine equipment alongside expert water testing solutions. Known for competitive pricing and reliable service, we support hobbyists and professionals with filtration systems, treatments, and maintenance essentials to keep water environments healthy and balanced.

Address: Purewater Diagnostics, 14 Gordon Close, Haywards Heath, West Sussex, RH161ER

Our Services

Water testing & diagnostics
Pond Construction
Aquarium Maintenance
Filtration Upgrades
Equipment Repairs & Servicing
Fish & Aquarium Removals
Algae Control & Green Water Treatment
Pond Maintenance (Seasonal / Monthly)
Koi Health & Disease Treatment
Emergency Call-Out Services

Customer Services

My Account
Reward Points
Help Centre
FAQs
Contact Us

Tools

Help Guides
Alkalinity Converter
Volume Calculator
Aquarium Log
Salinity Calculator

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