07514873125

Pond
Marine
Freshwater
Aquatics Services

Pond
Marine
Freshwater
Aquatics Services

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AquaMax Dry×
BioPress Set×
OxyTex×
Spring×

Reset all×
AquaMax Dry×
BioPress Set×
OxyTex×
Spring×

Product categories

Water Features
Water Features
Watercourse
Diffusers
Pressurised Pond Filters
Pump and Filter Kits
Filter Pumps

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Brands

OASE

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OASE BioPress Set | Complete Pressurised Pond Filter & Pump Kits

Price range: £254.99 through £374.99

OASE OxyTex 400 CWS | Bio Surface Aerator & Pond Diffuser

£125.99

OASE AquaMax Dry 14000 | High Performance Dry-Install Pond Pump

£760.99

OASE Watercourse Spring 35000

£435.99

OASE Watercourse Spring 22500

£337.99

OASE Watercourse Spring 15000

£300.99

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

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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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