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| Categories | Water Pre Filter |
|---|---|
| Brand Name: | BRISKSPRING |
| Model Number: | SQ550B-BS |
| Certification: | NSF RoHS SGS |
| Place of Origin: | Hangzhou, China |
| MOQ: | 200pcs |
| Price: | According to quantity |
| Delivery Time: | 3-30 Days |
| Packaging Details: | Color Box |
| Filter Rating: | 40-300μm |
| Model: | AT30G-BS |
| Mesh Material: | SUS 316L Stainless Steel |
| Installation Method: | Fittings And Hot Melt PPR, PVC, PEX |
| Connector Dimensions: | 1"or 3/4" |
| Flow Rate: | 6T/H |
| Item Weight: | 1.08 KG |
| Operating Temperature: | +5℃ ~ +45℃ |
| Working Water Pressure: | 0.1~1MPa |
| Bottle Material: | ABS |
| Company Info. |
| HANGZHOU BEISHUN BRISKSPRING ENVIRONMENTAL TECHNOLOGY CO., LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
NSF Certified Intelligent Touch Screen Anti Freeze Full Automatic Water Prefilter
Tap water often contains sand, rust, and other fine particles. Over
time, these impurities can clog pipes, lower water pressure, and
even damage home appliances like water heaters, dishwashers, and
washing machines. Traditional pre-filters require regular manual
cleaning — a time-consuming task that’s easy to forget and often
reduces filtration efficiency.
The BriskSpring Automatic Pre-Filter is designed specifically for household use, targeting impurities
right at the source. Its intelligent self-cleaning and automatic
flushing functions make water purification effortless — install it once and enjoy peace of mind for years.

Built to handle tough water conditions, the unit withstands up to 900 psi / 60 bar of pressure and has passed 150,000 water hammer and 500,000 underwater impact tests. Even at –30°C, it performs reliably, ensuring your water supply never stops — no matter the season or environment.
A 40-micron 316L stainless steel mesh captures sand, rust, and other debris with precision. The mesh is designed for automatic backwash and reuse, eliminating the need for frequent replacements. With a flow rate of 6000 L/h, it keeps water pressure strong and stable, even when multiple faucets or appliances are in use at the same time.
All main components are made of lead-free brass and 316L stainless steel, ensuring no heavy metal contamination. The BPA-free transparent housing—the same material used in baby bottles—is safe, durable, and explosion-resistant. Even under long-term high pressure, it remains strong and secure, providing full confidence in every drop of water.
The transparent body and viewing window allow users to check the filter status instantly, without any disassembly. The protective cover shields it from direct sunlight, preventing algae growth and keeping the interior clean.
The 360° rotatable brass connector adapts easily to different piping directions, making it perfect for vertical installations or tight spaces. With a reinforced O-ring seal, it ensures watertight installation and zero leakage — reliable and worry-free.


Forget manual washing — the BriskSpring Automatic Pre-Filter takes care of itself. Its integrated backwash and dual-scraper system automatically clean and discharge impurities once the preset cycle is reached. No disassembly, no forgetting — just consistent, high-efficiency filtration.
The touch control panel makes operation simple and intuitive. Cleaning and flushing intervals can be set anywhere between 1 and 99 days, allowing you to customize the schedule based on your water usage and quality.
Equipped with dual power options — rechargeable battery and external power — the system operates continuously for up to one year on a single charge. The Type-C charging port supports both adapters and power banks, keeping automatic cleaning active without interruption.


With its intelligent self-cleaning and automatic flushing system, the BriskSpring Automatic Pre-Filter removes the hassle of manual maintenance, prevents missed
cleanings, and truly saves time and effort.
Combining powerful filtration, safe materials, flexible installation, and exceptional durability, it stands as the first intelligent defense for home water systems — the ideal solution for families who value clean, healthy, and
effortless water care.
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