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OSWNKW-05 Pre Filter Purifier Whole House Spin Down Sediment Water Filter Central Prefilter System Backwash Stainless Steel Mesh
4.9 (215 votes) | 800 orders
Price:
US $80.24 - 125.89
Discount Price:
US $
41.00 -
58.28
-49%
- Color
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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
Packaging Details
- Unit Type:
- Package Weight: 0.087
- Package Size: 9x7x17
- Brand Name: OSWNKW
- Use: Household Pre-Filtration
- Origin: Mainland China
- CN: Guangdong
- Material: Stainless Steel
- Water treatment machine Type: PRE-FILTER
- Certification: RoHS
- Interface Diameter: DN20
- Water Yield(Liter/Minute): 3.0
- Model Number: 05
- 5 Stage Filtration: No
- Purifying Position: Central Purification
- Water Quality Requirements: Municipal Water/Well Water
- Function: Indirect Drink
- Type: Stainless Steel Mesh
- Installation: Undermounted/Wall Mounting Type
- Choice: yes
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
