Pond
Marine
Freshwater
Aquatics Services

07514873125

07514873125

Pond
Marine
Freshwater
Aquatics Services

Pond
Marine
Freshwater
Aquatics Services

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Reset all×
Valves×

Reset all×
Valves×

Product categories

Pipework and Fittings
Fountain Heads
Pipework
Valved Hose Menders
Ball Valves
Bottom Drains
Fittings
Flexible Boots
Gate Valves
Liner Connectors
Push‑Fit
Rigid Pipe
Slide Valves
Solvent Weld
Valves
Valves

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Product tags

Foot Valve
Non‑Return Valve

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¾” Brass Non‑Return Valve

£16.33

1¼” Nylon Foot Valve & Strainer

£17.22

1″ Nylon Foot Valve & Strainer

£14.29

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, Unit 14a, Birchfield House Kidders Lane Henfield West Sussex BN5 9AB

Our Services

Water Testing
Koi Health & Treatments
Pond Maintenance
Pond Filtration
Pond Construction
Emergency Call-Outs
Algae Control
Repairs & Servicing
Aquarium Maintenance
Fish & Aquarium Removals

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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© 2026, Purewater Diagnostics

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