WH-002-75UV Whole House Water Filtration System – 75 LPM UV & 5 Micron Filtration
Product Overview
The WH-002-75UV is a premium whole house ultraviolet water treatment and microfiltration system designed for medium to large Australian homes requiring a flow rate of up to 75 litres per minute.
Combining sediment filtration, carbon filtration and ultraviolet disinfection in one integrated point-of-entry system, the WH-002-75UV improves water quality for drinking, cooking, bathing, washing and everyday household use.
Its 5 micron filtration configuration provides certified mechanical cyst reduction, while Pentair's UV technology has been tested to achieve 99.9999% E. coli reduction under specified laboratory conditions.
Suitable for mains water, rainwater and appropriately treated surface water, the UV7505 offers high-capacity filtration with convenient UV lamp monitoring and durable Pentair components.
Key Benefits at a Glance
- ✅ 75 LPM treatment capacity – ideal for medium to large households
- ✅ 5 micron filtration configuration for fine-particle and certified cyst reduction
- ✅ Ultraviolet disinfection tested for 99.9999% E. coli reduction
- ✅ Three-stage water treatment incorporating sediment, carbon and UV
- ✅ Reduces dirt, rust, silt, sediment, chlorine, taste and odour
- ✅ Chemical-free UV treatment with no disinfectant added to the water
- ✅ Digital UV lamp countdown and alarm for maintenance monitoring
- ✅ Integrated pressure gauges to help assess filter condition
- ✅ Suitable for mains, rainwater and appropriately treated surface water
- ✅ 1" BSP plumbing connections for whole house installation
- ✅ Durable Pentair manufactured filtration housings and components
Why Choose Pentair UV Filtration?
The WH-002-75UV combines mechanical filtration, activated carbon treatment and ultraviolet disinfection to deliver improved water quality throughout your home.
- ✔️ High-capacity water treatment: Up to 75 LPM for larger households with multiple bathrooms and water outlets
- ✔️ Certified cyst reduction: Specified cartridge configuration provides mechanical reduction of Cryptosporidium and Giardia cysts
- ✔️ UV disinfection: Inactivates susceptible waterborne microorganisms without adding chemicals
- ✔️ Carbon filtration: Reduces chlorine taste, odour and other contaminants according to cartridge performance
- ✔️ Built-in monitoring: Pressure gauges and UV lamp countdown assist with maintenance
3-Stage Water Treatment Process
- Stage 1 – Sediment Pre-Filter: Reduces dirt, rust, silt and suspended particles to protect downstream filtration and UV equipment.
- Stage 2 – Carbon Filtration: Reduces chlorine, unpleasant taste and odour and contributes to the model's certified 5 micron filtration performance.
- Stage 3 – Ultraviolet Disinfection: Water passes through the Pentair UV chamber, where ultraviolet light inactivates susceptible microorganisms without chemical dosing.
Performance Ratings
- Treatment Flow Rate: 75 LPM
- Filtration Rating: 5 Micron
- E. coli Reduction: 99.9999% under specified laboratory testing conditions
- Cyst Reduction: NSF/ANSI Standard 53 certified mechanical reduction for specified cartridge configuration
- Sediment Reduction: Rust, dirt, silt and suspended solids
- Carbon Treatment: Chlorine taste and odour reduction
System Specifications
- Manufacturer: Pentair
- Application: Whole House Point-of-Entry Water Treatment
- Recommended Household: Medium to Large
- Maximum Treatment Flow: 75 Litres per Minute
- Filter Configuration: 20" Big Blue Sediment and Carbon
- Filtration Rating: 5 Micron
- Inlet/Outlet: 1" BSP (25mm)
- Working Water Pressure: 210–500 kPa
- Working Water Temperature: 5°C–38°C
- Ambient Temperature: 2°C–49°C
- Power Supply: 230V AC / 50Hz
- Power Consumption: 48W
- Dimensions (Technical Drawing): 673mm W x 769mm H x 218mm D
- Dry Weight: 27kg
- Operating Weight: 42kg
- UV Monitoring: Electronic Countdown Timer and Alarm
- Pressure Gauges: Included
Recommended Inlet Water Quality: Turbidity not exceeding 5 NTU, dissolved iron 0.3 mg/L, hydrogen sulphide 0.05 mg/L, suspended solids 10 mg/L and manganese 0.05 mg/L. Untreated water may require additional pre-filtration or treatment.
What's Included
- 1 x WH-002-75UV Whole House Treatment System
- 1 x Sediment Cartridge
- 1 x Carbon Cartridge
- 2 x 20" Filtration Housings
- 1 x Integrated Pentair UV Treatment Chamber and Lamp
- UV Power Supply with Digital Lamp Countdown and Alarm
- Integrated Pressure Gauges
- Protective System Cover and Assembly
Replacement Cartridges & Maintenance
For optimum water quality and reliable operation, filter cartridges should be checked regularly and replaced according to water quality, pressure drop and manufacturer recommendations.
- Sediment Filter: Replace up to every 12 months, depending on water conditions
- Carbon Filter: Replace up to every 12 months, depending on water quality and usage
- UV Lamp: Replace according to the Pentair recommended lamp service interval and countdown indicator
- UV Chamber: Inspect and clean the quartz sleeve during scheduled servicing as required
Replacement Cartridges:
Important: Use the specified Pentair cartridge models to maintain the manufacturer's certified filtration performance. Alternative cartridge compatibility and certification must be confirmed before substitution.
Certifications & Construction
- ✅ Australian WaterMark: WWM-022617_03
- ✅ NSF/ANSI Standard 53
- ✅ NSF/ANSI Standard 42: Applicable certified components
- ✅ CSA B483.1: Applicable certified components
- ✅ Electrical Safety: AS/NZS 60335.1:2019 and AS/NZS 60335.2.109:2017
- ✅ EMC: CISPR 15:2018
- ✅ Designed for Australian domestic water treatment applications
Product Images
Product Brochure & Installation
Download Pentair UV7505 Product Brochure (PDF)
Watch Pentair UV Filtration Installation Video
Installation Note: Installation must be performed in accordance with Australian plumbing and electrical requirements. Protect the system from freezing and ensure incoming water quality meets the manufacturer's UV treatment requirements.