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OSWNKW-05 Whole House Spin-Down Sediment Pre-Filter1 / 5
Home Appliances

OSWNKW-05 Whole House Spin-Down Sediment Pre-Filter

A backwash pre-filter with stainless steel mesh that catches sediment before it reaches your pipes, with a gauge to watch water pressure.

Sold onAliExpress96.4% positive seller feedback · 582 orders
₪50.80$15.48
Under $75: no import VATNew

Optional: a code that may lower the price further. It isn't included above.

Platform code · optionalILAFF02$2 off orders over $15 before this code · until Nov 18With it: about ₪44 ($13.48)

How to apply: copy a code, then paste it into the coupon field at checkout on AliExpress.

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More About This Pick

Why We Picked It

  • Stainless mesh can be flushed out through the drain valve
  • Built-in pressure gauge shows line pressure at a glance
  • Sold with adapters for two common pipe sizes
96.4%seller rating
582orders
No VATunder $75

Figures from the AliExpress listing when we checked it.

Key Specs

Filter mesh
40μm stainless steel
Max flow
3000L/H
Pressure range
0.1-1.5MPa
Thread
MNPT, 1 inch or 3/4 inch
Water type
Municipal, well, groundwater

Specs from the seller's listing.

Good

  • Catches sand and rust before the house plumbing
  • Mesh cleans out without replacing a cartridge
  • Clear housing shows when the filter needs flushing
  • Gauge built into the top of the housing

Keep in Mind

  • Other plumbing fittings are not included
  • Listing does not say how often the mesh needs cleaning

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