Sediment & Cyst Reduction Whole Home Water Filtration

Alpine Pure SKU: 10TWIN-Rain

$465.00 $605.00 Save $140

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No compromise on quality with Davey Microlene Watermark  certified filters For homes on rain - tank water supply with  for the reduction of coarse & finer sediment and cyst reduction to 1 micron


  • Comprehensive Sediment Filtration: The combination of a 20-micron and a 1-micron filter provides a layered approach to sediment filtration, ensuring that both large and fine particles are removed.
  • Enhanced Water Clarity: Improves the visual clarity of water by removing particles of various sizes.
  • Extended Equipment Life: Protects household appliances, plumbing fixtures, and any additional water treatment systems from sediment damage, thereby extending their lifespan.
  • Maintained Water Pressure: The use of a 20-micron pre-filter helps to maintain water pressure by removing larger particles first, allowing the 1-micron filter to work more efficiently without getting clogged quickly.
  • Improved Water Quality: Results in overall improved water quality by ensuring that both coarse and fine sediments are effectively filtered out.


1. Microlene 20PP1J 20 Micron Sediment Filter

Purpose: This filter is designed to remove larger particles and sediment from water. Benefits:

  • Initial Particle Removal: Effectively captures larger particles, sediment, sand, and rust down to 20 microns.
  • Improves Water Clarity: Helps improve water clarity by removing visible particles.
  • Protects Downstream Filters: Extends the lifespan of the subsequent filters and other water treatment equipment by preventing larger particles from clogging them.
  • High Flow Rate: Due to its larger micron size, it maintains a higher flow rate and lower pressure drop.

2. Microlene 1PS10J 1 Micron Sediment Filter

Purpose: This filter is used to remove finer particles and sediment from water. Benefits:

  • Fine Particle Removal: Captures fine particles, sediment, rust, and other suspended solids down to 1 micron in size.
  • Enhanced Water Clarity: Further enhances the clarity and quality of the water by removing finer particles that the 20-micron filter may miss.
  • Protects Appliances and Plumbing: Provides additional protection for household appliances, plumbing, and any downstream water treatment systems by removing finer sediments.
  • Improves Overall Water Quality: Ensures that the water entering the home is cleaner and clearer.



  • Normal maximum temperature: 50°C
  • Maximum Flow Rate: 10" - 75 lpm
  • 1" (25mm) inlet outlet
  • Minimum Pressure 50psi
  • Minimum flowrate 30lpm
  • Dimensions H x W x D (mm) 470 x 480 x 210  (height is to top of fixing bracket)
  • Housing – Polypropylene Cap
  • Polypropylene Button Assembly
  • 304 -Series stainless steel bracket
  • EPDM, and polypropylene O-Ring

We strongly recommend that a Pressure Regulator Valve be installed with this system in any mains water supply or when water pressure exceeds 100 PSI.


  • Twin housings Jumbo 10" 
  • 1 x Stainless Steel Bracket
  • 1 x Spanner for Housings
  • 1 x Microlene 20PP1J  20 micron sediment filter
  • 1 x Microlene 1PS10J  1 micron sediment filters
  • 1 x ICEBV25 Plastica Alfa ICE Ball Valve 2


24-month return to base on the housing system

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