
Industrial Water Filter System | 500 LPH RO Plant
SKU: EA-WF-RO-13
$5,490.00
inc GST · Shipping quoted separately
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Our team will review your delivery location and freight requirements and provide a shipping quote before you purchase this system.
Contact Us for Shipping QuoteOr call (02) 8772 8162
In stock · ships from Wyong, NSW
14-day returns on damaged or faulty items - returns policy
Questions? Call (02) 8772 8162 Mon-Thu 9am-3pm · Fri 9am-1pm AEST · Closed weekends
- Production
- 500 LPH
- Pre-filtration
- 6 stages
- RO membranes
- 2 × Vontron ULP21-4040
- Replacement
- Every 12 months
Specifications
- System type
- Industrial reverse osmosis plant
- Production capacity
- 500 LPH (12,000 LPD)
- Pre-filtration
- 6 stages
- RO membranes
- 2 × Vontron ULP21-4040
- RO membrane size
- 4040
- RO membrane replacement
- Every 12 months recommended
- Construction
- Stainless steel
- Pre-treatment equipment
- Quartz sand, activated carbon, water softener, 5 µm safety filtration
- RO pump
- High-pressure
- Desalination rate
- 99%
- Pure water storage tank
- Not included
- Delivery
- Local pickup only
The 500 LPH Industrial Reverse Osmosis Plant produces 500 litres of purified water per hour (12,000 litres/day) for commercial and industrial water treatment. The stainless steel system combines six pre-filtration stages with 2 × Vontron ULP21-4040 (4040) reverse osmosis membranes.
Key Features
- 500 LPH (12,000 LPD) purification capacity
- Six pre-filtration stages before RO treatment
- 2 × Vontron ULP21-4040 reverse osmosis membranes
- 99% RO desalination rate
- Stainless steel industrial construction
- Multi-media sand filtration, activated carbon, softening and 5 µm safety filtration
- High-pressure RO pump
Filtration Process
The six-stage pre-filtration section prepares incoming water for reverse osmosis treatment. Its filtration equipment includes quartz sand filtration, activated carbon, water softening and 5 µm safety filtration. The dual Vontron membranes complete the purification process, reducing dissolved salts and minerals.
Replacement RO Membranes — Every 12 Months
Replace both Vontron ULP21-4040 membranes every 12 months as part of routine maintenance.
Shop Vontron ULP21-4040 replacement membranes. Quantity required: 2.
System Details
- RO membrane configuration: 2 × Vontron ULP21-4040, 4040 size
- RO membrane replacement: every 12 months recommended
- Pure water storage tank: not included
- Delivery: local pickup only
Key features
- 500 LPH (12,000 LPD) industrial water treatment capacity
- Six pre-filtration stages plus 2 × Vontron ULP21-4040 RO membranes
- Recommended RO membrane replacement every 12 months
- Stainless steel industrial system
- 99% desalination rate
- Multi-media sand, activated carbon, softening and 5 µm filtration
- High-pressure pump for reverse osmosis treatment
- Local pickup only; storage tank not included
Recommended for
- Industrial process water and rinse-water installations
- Food and beverage production facilities
- Small-to-mid bottling operations
- Multi-building commercial complex drinking-water supply
- Medium hotels and hospitality facilities
- Industrial cooling water treatment
Questions about this model
Which RO membranes does the 500 LPH system use?
The plant uses 2 × Vontron ULP21-4040 reverse osmosis membranes in 4040 format.
How often should the RO membranes be replaced?
Replace both RO membranes every 12 months as part of routine maintenance.
How many pre-filtration stages are included?
The system has six pre-filtration stages before the two RO membranes.
Where can I purchase replacement RO membranes?
Purchase the Vontron ULP21-4040 replacement membrane from Enviro Aqua. Two membranes are required per replacement.
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What customers say
5.0 from 74 customer reviews
- Google
“I had a great experience with Enviro Aqua - what you see is truly what you get, and most of all not misleading like other shops I have experienced. These guys are honest and humble.”
- Google
“Excellent service and outstanding products. I purchased a 900mm bathroom vanity with stoneware top and chrome tap and am very happy with the customer service provided by Adam. The bathroom vanity looks great. I would highly recommend this business.”
Australian-owned
Real Wyong NSW warehouse and showroom, with local product support.
Replacement support
We stock replacement cartridges and consumables for the filtration systems we sell.
Clear technical information
Stages, connections, filtration targets and installation requirements are listed before you buy.


