Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter

Name: Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter
Brand: HANGZHOU BEISHUN BRISKSPRING ENVIRONMENTAL TECHNOLOGY CO., LTD.
SKU: SQ550B-BS
Price: 70.00 USD
Availability: InStock

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Customer Reviews

Limescale descaler is good, from the very beginning everyone at hose felt the difference in the water.

—— Pedro Aguiar

The customer service is top-notch, making the entire process seamless. If on the fence, go for it. We tried this firstly for a commercial place, a shop that do much work with the water, which is relatively hard. Now we see the result pretty positive, thus, some more shops would get equipped.

—— Oliver

Good quality and design. Very easy for installation and setting. You can feel the effectiveness of the SAAS device immediately after installation

—— Michael Lin

배송： 빠르게 받았습니다。 구매 후 7일 입니다。 서비스： 빠른 배송을 위해 지속적으로 모니터링 해 주었습니다。 품질： 다양한 악세사리를 보내주셔서 어느위치에서도 잘 맞았습니다。 디자인： 약간 아쉬운 점이 있긴 합니다만。。。 기술이 커버 해 주었습니다。 보금더 디자인에 신경 써 주었으면 합니다。 Delivery: I received it quickly, within 7 days after purchase. Service: They continuously monitored to ensure fast delivery. Quality: They included various accessories, so it fit well

—— leedm0617 l

Mẫu mã sản phẩm hoàn thiện tốt còn chất lượng chưa sử dụng chưa có đánh giá được The finished product model is good and the quality has not been used and has not been evaluated

—— Phong Pham

I am very happy with the quality of the product, excellent quality and excellent performance, the price is really very good and the seller is very very kind and always available and cooperative, the shipping was super fast and the quality packaging, I recommend it 100%

—— Ezequiel Pardal Zurchmitten

Good quality, fast delivery. Will continue to buy

—— Minh Phan

fast delivery, very good communication. the product looks like it’s made out of high-quality materials. I haven’t installed yet but looks very good. very happy with the purchase.

—— Pedro Aguiar

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Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter

Large Image : Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter

Product Details:

Place of Origin:	Hangzhou, China
Brand Name:	BRISKSPRING
Certification:	NSF RoHS SGS
Model Number:	SQ550B-BS

Payment & Shipping Terms:

Minimum Order Quantity:	200pcs
Price:	According to quantity
Packaging Details:	Color Box
Delivery Time:	30-35 Working Days
Payment Terms:	L/C,D/A,D/P,T/T
Supply Ability:	1000 Pieces per Month

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Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter

Description

Filter Rating:	40-300μm	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
Highlight:	40 Micron Precision Filtration Water Pre Filter , SUS 316L Stainless Steel Mesh Water Prefilter , Fully Automatic Backwashing Sediment Prefilter

Fully Automatic Backwashing Water Pre Filter with 40 Micron Precision Filtration and SUS 316L Stainless Steel Mesh Whole House Water Prefilter

Product Overview

The BRISKSPRING Fully Automatic Whole House Water Prefilter is an advanced self-cleaning filtration system engineered to protect household and commercial water systems from sediment, rust, sand, dirt, and suspended particles.

Installed as the first filtration barrier at the main water inlet, it removes impurities before they enter household pipelines — helping protect faucets, showers, water heaters, washing machines, dishwashers, and other water appliances from sediment buildup and blockage.

Equipped with 40 μm precision filtration technology, an automatic backwashing system, and a dual-sided scraping cleaning structure, the SQ550B-BS removes accumulated impurities automatically without manual cleaning. This intelligent self-cleaning design maintains stable filtration performance while reducing maintenance frequency and operating costs.

Built with a food-grade SUS 316L stainless steel filter mesh and an H59-1 international standard copper body, this prefilter delivers excellent durability, corrosion resistance, and long-term reliability under a wide range of water conditions.

Technical Specifications

Item	Specification
Product Name	Fully Automatic Whole House Water Prefilter
Model No.	SQ550B-BS
Brand	BRISKSPRING
Filtration Technology	Precision Screen Filtration
Filtration Accuracy	40 Micron
Filter Mesh Material	Food Grade SUS 316L Stainless Steel
Body Material	H59-1 International Standard Copper
Connector Size	3/4" or 1"
Working Pressure	0.15 ~ 1 MPa
Flow Rate	6 T/H
Cleaning Mode	Automatic Backwashing / Automatic Flushing
Operation Method	Water-Powered Self-Cleaning
Filter Life	More Than 3 Years
Power Source	No Electricity Required
Application	Household, Commercial, Hotel, Garage

Product Advantages

1. Automatic Self-Cleaning Backwash Technology

The integrated automatic backwashing system cleans the filter mesh automatically when sediment accumulates. Through reverse water flow, trapped impurities are effectively removed from the filter surface, restoring filtration efficiency without manual disassembly or cleaning.

Benefits:

No frequent manual maintenance
Stable filtration performance
Reduced cleaning workload
Extended filter service life

2. Whole House Water Protection

Installed at the main water inlet, the prefilter provides comprehensive protection for the entire household water system. It helps prevent sediment accumulation in:

Faucets
Shower systems
Water heaters
Washing machines
Dishwashers
Household pipelines

This protects downstream equipment and extends its service life.

3. Efficient Sediment, Rust & Particle Removal

The 40 μm precision SUS 316L stainless steel filter mesh efficiently captures:

Sand particles
Rust flakes
Dirt
Silt
Suspended solids

This improves water clarity while reducing contamination risks inside household plumbing systems.

4. Stable High Flow Performance

The optimized internal filtration structure ensures efficient impurity removal while maintaining low pressure loss. With a flow rate of up to 6 tons per hour (6T/H), the system supports multiple water outlets operating simultaneously while maintaining stable water pressure.

5. Water-Powered Operation, No Electricity Required

The automatic flushing system operates through water pressure without requiring an electrical connection.

Advantages include:

Energy saving
Reliable operation
Easy installation
Lower operating cost

This makes it suitable for both residential and commercial applications.

6. Durable Corrosion-Resistant Construction

The filter combines:

Food-grade SUS 316L stainless steel filter mesh
H59-1 international standard copper body

Providing:

Excellent corrosion resistance
High mechanical strength
Long-term durability
Reliable sealing performance

Suitable for different water environments.

7. Low Maintenance & Cost-Saving Design

The automatic self-cleaning structure reduces the need for manual cleaning and frequent filter replacement.

It helps:

Lower maintenance costs
Reduce downtime
Improve filtration efficiency
Extend product lifespan

Working Principle

1 Water Inlet
Household water enters the prefilter through the main water supply pipe. The prefilter acts as the first protection stage before water enters the entire household system.
2 Precision Filtration Process
Water passes through the 40 μm SUS 316L stainless steel filter mesh. The fine filtration structure captures sediment, rust, sand, and suspended particles while allowing clean water to continue flowing through the system.
3 Impurity Accumulation Detection
During operation, filtered impurities gradually accumulate on the filter mesh. When cleaning is required, the automatic backwash system activates according to the preset cleaning cycle.
4 Automatic Backwashing Process
During backwashing, the water flow direction is reversed. The reverse water pressure washes away trapped contaminants from the filter mesh, while the internal scraping structure helps remove stubborn particles attached to the surface.
5 Drainage & Recovery
The removed impurities are discharged through the flushing outlet. After cleaning, the system automatically returns to normal filtration mode, maintaining continuous protection without replacing filter components.

Why Choose the BRISKSPRING Automatic Water Prefilter?

Intelligent Automatic Self-Cleaning — Automatic backwashing eliminates frequent manual cleaning and ensures consistent filtration performance.
Protects the Entire Water System — One installation at the main inlet protects all household pipelines, faucets, showers, and water appliances.
High-Efficiency Sediment Filtration — 40 μm precision filtration effectively removes rust, sand, and suspended particles.
No Electricity Required — Water-powered operation provides an energy-saving and reliable filtration solution.
Durable Materials & Long Service Life — Premium SUS 316L stainless steel and copper construction ensure stable performance for years.
Low Maintenance Solution — Automatic flushing reduces maintenance frequency and lowers long-term operating costs.
Suitable for Multiple Applications — Ideal for houses, apartments, villas, hotels, and commercial buildings, providing professional whole-house water protection.

Automatic Backwash Cleaning
40 μm Precision Filtration
SUS 316L Filter Mesh
6T/H High Flow Rate
Sediment, Rust & Sand Removal
No Electricity Required
Whole House Protection
Low Maintenance
Long Service Life

Recommended Combination with Water Descaler

For complete whole-house water protection, we recommend combining the BriskSpring Stacked Disc Spin Down Sediment Filter with a Physical Water Descaler.

The Water Descaler provides the second protection stage by:

Reducing limescale formation
Preventing scale adhesion
Protecting pipes and heating equipment

Together, they create a better whole-house water treatment solution.

Frequently Asked Questions

Q1: Are you a manufacturer?

Yes. We are a leading water filtration manufacturer in China, recognized as an industry benchmark enterprise and a standards drafting unit. We have developed multiple generations of water filtration technologies and a full range of product series.

Q2: Can we use our logo/brand?

Yes. We provide OEM and ODM services and have long-term partnerships with globally recognized brands such as iSpring and other leading international companies.

Q3: Can you provide samples for quality testing?

Yes. Samples are available, and we offer them at preferential pricing for evaluation purposes.

Q4: What is the delivery time for orders?

We have a monthly production capacity of up to 100,000 units. Lead time depends on order quantity, model selection, and packaging requirements, typically ranging from 7 to 35 days.

Q5: Why should I choose BRISKSPRING?

We operate a fully integrated production chain covering industrial design, mold development, plastic injection, and copper component manufacturing. All core parts are produced in-house, ensuring stable quality and cost efficiency. Most of our products are certified to international standards, including NSF, SGS, and RoHS.

Let's Work Together

Contact Cynthia for samples or custom proposals:

Email: beishun@briskspring.com

WhatsApp: +86 19965392086

Our factory produces 150,000 units monthly, with a 30–35 working day delivery time. Certified by NSF and SGS, and trusted in over 30 countries.

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Contact Person: Cynthia Chang

Tel: +86 199 6539 2086

Fax: 86-571-81023093

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