What is the outlet turbidity level?

The outlet turbidity is less than 2FTU, ensuring superior filtration from the inside out.

Does the product come with a pressure gauge?

Yes, all sand filters include a stainless steel oil-filled psi/kpa dual scale pressure gauge.

What are the available connection sizes?

Connections are available from 1.5 inches to 2 inches, with larger models supporting up to 8 inches.

Water Filter System Swimming Pool Sand Filter

Name: Water Filter System Swimming Pool Sand Filter
Brand: Martin (Shanghai) Water Technologies Co., Ltd.
SKU: 832465105

Shanghai, ChinaMartin (Shanghai) Water Technologies Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Suitable for

Swimming Pool

Type

Sand Filter

Model NO.

MT-S500 - MT-S1200

Certification

installation

Top-Mount

Guarantee

1 Year

Function

Filtration

Tank Height

680mm - 1720mm

Tank Diameter

400mm - 1400mm

Flow Range

8m3/H - 56m3/H

Filter Area

0.13m2 - 1.25m2

Connections

1.5" Inches - 2" Inches

Required Sand

35 Kgs - 1480 Kgs

Transport Package

Carton

Specification

MT-S500 - MT-S1200

Trademark

Martinn

Origin

China

HS Code

8421219090

Production Capacity

500 Pieces/Month

Key features

Durable Fiberglass Construction: Winding fibreglass makes filter deforming-proof and resistant to chemicals and corrosion.

Superior Filtration Performance: Outlet turbidity <2FTU with integral top diffuser for even water distribution.

Six-Position Multiport Valve: Ergonomically designed lever-action handle for quick and easy control of all functions.

CE Certification: Meets international safety and quality standards for global market compliance.

Wide Customization Range: Tank height 680mm-1720mm, diameter 400mm-1400mm, and flow 8-56m3/H available.

One-Year Warranty: Comprehensive 1-year guarantee coverage for the product.

Easy Installation and Maintenance: Top-mount design with internal piping and sand drain plug for simple servicing.

Energy Efficient Operation: Full-flow technology reduces energy costs by allowing shorter filter operation periods.

Company profile

Martin (Shanghai) Water Technologies Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-10-22Nearest Port: shanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryMartin (Shanghai) Water Technologies Co., Ltd. is a China-based water-treatment supplier established in 2013, with a Shanghai production facility and stated manufacturer status. Its product scope includes water purifiers, reverse-osmosis systems, filters, tanks, valves, and related equipment. The supplier reports ISO 9001:2015 certification, three production lines, six to ten quality-control staff, and extensive export activity. It describes international service coverage, communication with business partners, and customers across multiple regions and industries. Evidence supports its certification, product relevance, production setup, and international customer exposure. However, the available information is inconsistent regarding company scale and does not sufficiently establish financial strength, customization execution, or detailed after-sales processes.

Supplier typeThe supplier is identified as a manufacturer and distributor of water-treatment products, while another record classifies it as a trade company. Its stated product range and production facility support a manufacturing role, but the conflicting classification means the exact business model is not fully consistent.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This is direct evidence of certification relevant to quality-management processes.

Production capacityThe supplier reports a Shanghai production facility, three production lines, six to ten quality-control staff, and a broad water-treatment product range. These details provide explicit evidence of production infrastructure and quality-control resources, although the records contain a notable discrepancy between the reported total employee count and quality-control staffing.

Client casesThe supplier states that customers in Europe, America, Asia, Africa, and the Middle East use its technologies, products, and services, including well-known companies, and lists applications across power, oil and gas, food, beverage, chemical, municipal, fertilizer, textile, and pharmaceutical sectors. These statements demonstrate broad claimed market and industry exposure, although named customer references or independently verifiable case studies are not provided.