07514873125

Pond
Marine
Freshwater
Aquatics Services

Pond
Marine
Freshwater
Aquatics Services

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biological media×
BioPress Set×
Reservoir×

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biological media×
BioPress Set×
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Product categories

Water Features
Water Features
Reservoirs
Biomedia
Pressurised Pond Filters
Pump and Filter Kits

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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 PondPads 20L | Protective Filter Media Pads for Pond Systems

£151.99

OASE Water Reservoir Wall 60

£419.99

OASE Water Reservoir 80 Round

£288.99

OASE Water Reservoir 120 Square

£599.99

OASE Water Reservoir 90 Square

£399.99

OASE Water Reservoir 60 Square

£141.99

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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Contact Us

Tools

Help Guides
Alkalinity Converter
Volume Calculator
Aquarium Log
Salinity Calculator

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