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Pond
Marine
Freshwater
Aquatics Services

Pond
Marine
Freshwater
Aquatics Services

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Pontec Pondostar LED Set 6

£102.99

Pontec Pondostar LED Set 3

£74.99

Pontec Pondostar LED Set 1

£54.99

Pontec Pondostar LED RGB Set 3

£165.99

Pontec Pondostar LED Ring

£59.99

Pontec Pondosolar Lily LED Set 3

£36.99

Pontec Pondosolar LED Set 3

£59.99

OASE Lunaqua 10 Connecting Cable 7.5m

£59.99

OASE Lunaqua 10 Connecting Cable 5m

£53.99

OASE Lunaqua 10 Connecting Cable 2.5m

£47.99

OASE Lunaqua Connect RGB Outlet Cable 10m

£50.99

OASE Lunaqua Connect RGB Extension Cable 5m

£22.99

OASE Lunaqua Connect RGB 3‑Way Distributor

£14.99

OASE Lunaqua Connect MT RGB Solo

£121.99

OASE Lunaqua Connect W Outlet Extension Cable 10m

£40.99

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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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