OSWNKW-05 Central Whole House Prefilter
● [Whole House First Prevention] OSWNKW-05 Whole House Pre Filter, using a 40 micron aperture stainless steel filter, is designed to prevent particles such as sand, rust, limestone, and sand from entering your home
. ● [Extend the lifespan of water supply facilities] Protect your home pipes, kitchen, and bathroom equipment from the impact of particulate impurities in urban water, which can clog faucets, shower heads, water heaters, washing machines, RO water purifiers, and other water related equipment.
● 【 Manual Rotating Scraper Backwashing 】 Once the pre filter is saturated with sediment, you don't need to remove all the pipes and fixing devices when you need to clean our sediment filter. You just need to turn right with one click to open the sewage ball valve, manually rotate the scraper, and make the filter cleaner.
● [Monitoring Water Pressure] Equipped with a built-in water pressure gauge, it monitors water pressure in real time, and family members can take measures to deal with abnormal water pressure. To ensure water safety, the general household water pressure range is 0.1MPA-1MPA.
【 Special Material 】 The 40 micron filter screen is made of 304L SUS stainless steel, and the main body head is made of lead-free brass, with a service life of several years or more. The heavy-duty food grade transparent shell made in Germany does not contain bisphenol A and has passed 150000 cycles of water hammer testing and a maximum pressure test of 1000 pounds per square inch.
● [Flexible Installation] – OSWNKW-05 pre filter comes with 1 ''1/2' '3/4 “external threaded MNPT. Suitable for any pipeline, customers only need to purchase the corresponding adapter (threaded adapter is not included in the packaging and needs to be purchased separately according to the specifications of copper/PEX/CVC water pipes). Moreover, it will not affect your existing water pressure level.
Model: OSWNKW-05
Pre filter filtration material: 304L stainless steel mesh
Filter maintenance: Clean the filter element every 15-30 days and replace it every 1-3 years according to the water quality.
Material: Food grade explosion-proof PC cover, lead-free copper
Applicable to water quality: municipal water, deep well water
Flow rate: 3000L/H
Filter accuracy: 40 μ M
Working pressure: 0.1-1.0MPA (1bar-10bar)
Applicable water temperature: 0-40 ° C Packaging contents:
1 * OSWNKW pre filter
1 * User manual
1 * Special wrench
2 * G3/4 “MNPT adapter or G1/2” MNPT adapter
L***N –
good
J***e –
Not yet tested but seems to be bin as the description.
j***r –
Packed well, arrived is also good, the product is true, the seller is recommended
V***o –
Good item as described
r***d –
Arrived in perfect condition and looks good quality, but I have not installed it to see how it works
F***Z –
I still don’t taste it but it looks good
T***f –
Fast deliviring .. product as described, 10/10
2***r –
Works well, perhaps a little less often than the usual filters useful 1/2-inch attacks
E***v –
Fast shipping, high quality product, the thread fits the European standard, I had doubt but no problem. The filter looks quality and fulfills its function, the cleaning is easy and fast.
E***y –
perfect. Thanks!
A***o –
It looks good product and to make it available
g***e –
very fast delivery will be installing when UV filter arrives
I***l –
Everything is great and fast delivery
Customer –
The delivery was fast, the installation was simple. The filter is not big, hope it will do the job. Thank you
B***h –
like the pictures and descriptions of the product
H***r –
Solid device, Makes good impression. But I haven’t installed it yet.
y***y –
good filter for in house water
G***v –
Hello! Great job! I have bought several times already and always from you. The filter becomes more advanced every time.
R***e –
Everything perfect, great product. Thank you