Includes all taxes


ALTHY Central Whole House Prefilter
●【First Defense of Whole House】ALTHY AL-PRE1 Whole House Pre-Filter, with a 40-50micron pore size stainless steel filter, is designed to prevent particles such as sand, rust, limestone and sand from entering your home.
●【Prolongs Water Facilities' Lifespan】Protect your household plumbing, kitchen and bathroom equipment from particulate impurities in municipal water, which can block water taps, shower nozzles, water heaters, washing machines, RO water purifiers and other water-related equipment.
●【Easy to Clean】Once prefilter gets saturated with sediment, You don’t have to dismantle all your tubes and pipe fixtures when you need to clean our sediment filter, just open the drain valve and rotating double-sided scraper for at least 30 seconds to clean the whole system to ensure filtering effect. Regular flushing will help extend the lifespan of the filter (recommended to clean it once a month).
●【Featured Material】 The 40-50micron filter mesh is made of SUS stainless steel, and the head of the main body is made of lead-free brass, and the service life is more than several years. The heavy-duty food-grade transparent housing made in Germany does not contain BPA and has passed the water hammer test of 150,000 cycles and the highest pressure test of 1000 psi.
●【Flexible Installation】- The Filter is supplied with 3/4" Female NPT, 1/2" Female NPT. It is suitable for any pipe, Customers only need to buy the corresponding adapter (The threaded adapter is not included in the package, it needs to be purchased separately according to the specifications of the copper/PEX/CPVC water pipe). And it won't affect your existing water pressure levels.
Specification:
model:AL-PRE1
Water treatment machine Type: Pre-filter
Filter Material: Stainless Steel Mesh
Maintenance: Clean the filter element every 15-30 days, and replace the filter element every 1-3 years according to the water quality.
Material: Food grade explosion-proof PC Cover, lead-free copper
Suitable for Water Quality : Municipal Water
Flow: 3000L/h
Filter Precision: 40-50μm
Working pressure: 0.1-1.0MPA (1bar-10bar)
Applicable water temperature: 1-40 ° C
Suitable for water pipe size: 1/2 ′′ internal thread adapter is included,
requires customers to buy 3/4 ′′ & 1′′ adapter by themselves.
Product size: 260mmX60mmX125mm
1 Set Package Includeds:
1 * ALTHY Prefilter
1 * User's Manual
1 * Special wrench
2 * 3/4" to 1/2" internal thread adapter
1 * Drain valve
1 * PE water pipe













Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
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All payments must be completed in full at the time of purchase.
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Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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