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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 Durable Lead Free Brass Clear Bottle Sunlight Protective Cover Full Automatic Sediment Filter
Every drop of water that enters your home may carry invisible
impurities such as sand, rust, and sediment. Over time, these can
accumulate in your pipelines, cause pressure loss, and even damage
household appliances like water heaters, washing machines, and
dishwashers.
Traditional pre-filters demand regular manual cleaning—a task that
is tedious, easy to overlook, and often leads to reduced filtration
performance.
The BriskSpring Automatic Pre-Filter is designed to change that. Tailored for modern households, it filters impurities right at the source and features an intelligent self-cleaning and auto-flushing system. Once installed, it quietly safeguards your home’s water day after day — no maintenance, no worries, just pure protection.

Engineered for durability, the filter withstands up to 900 psi / 60 bar of water pressure and has successfully passed 150,000 water hammer and 500,000 underwater impact tests.
Even in –30°C environments, it continues to perform with stability and
precision, ensuring uninterrupted water flow regardless of climate
or conditions.
With a 40-micron 316L stainless steel filter mesh, the system efficiently removes sand, rust, and fine particles
while maintaining strong water flow.
The mesh supports automatic flushing and long-term reuse, minimizing consumable costs. Delivering up to 6000 liters per hour, it ensures consistent pressure even when multiple taps and
appliances are in use simultaneously.
Every component of BriskSpring’s filter is chosen with health and
safety in mind.
Constructed from lead-free brass and 316L stainless steel, it prevents heavy metal contamination. The housing is BPA-free, made from the same material used in baby bottles—safe, durable,
and resistant to cracking under prolonged pressure. It provides
complete confidence for every member of the family, from infants to
adults.
The transparent body and viewing window allow you to monitor filtration performance at any time without
disassembling the unit.
A protective cover prevents direct sunlight from entering, reducing
the growth of algae and maintaining long-term cleanliness inside
the filter.
The 360° rotatable brass connector adapts to any pipe direction, making installation straightforward
even in tight or vertical spaces.
Combined with a high-sealing O-ring structure, it ensures leak-free performance and long-lasting reliability.


No more manual rinsing or forgotten maintenance cycles.
Equipped with an internal backwash mechanism and dual-sided scraping system, the BriskSpring Automatic Pre-Filter automatically initiates a
cleaning and flushing cycle at preset intervals — keeping the
filter in optimal condition without user intervention.
The intelligent touch control panel makes operation clear and convenient.
Cleaning intervals can be customized from 1 to 99 days, allowing users to fine-tune schedules based on household water
quality and usage patterns. The result: smarter, more efficient
water management.
The filter features dual power supply modes — rechargeable battery and external power.
A single full charge supports up to one year of continuous operation, while the Type-C interface allows easy charging through adapters or power banks. The system
remains active and dependable, day and night, without the need for
frequent recharging.


With intelligent flushing and self-cleaning technology at its core, the BriskSpring Automatic Pre-Filter redefines convenience in household water purification. It eliminates manual maintenance, prevents overlooked cleanings, and ensures your home enjoys constant, efficient protection.
Combining precision filtration, safe materials, versatile installation, and uncompromising durability, it stands as the ultimate intelligent safeguard for home water systems — delivering clean, safe, and effortless water for every family, every day.
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