WH-002-75UV Whole House Water Filtration System – 75 LPM UV & 0.5 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 0.5 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
- ✅ 0.5 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 0.5 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: 0.5 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: 0.5 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: Certified cyst reduction for specified cartridge configuration
- ✅ 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.
