What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

Peak season lead time is within 15 workdays or one month. Off-season lead time is within 15 workdays or one month.

Is OEM service available?

Yes, OEM and ODM services are available, supported by 53 R&D engineers.

Premium Top Mount Pool Sand Filter

Name: Premium Top Mount Pool Sand Filter
Brand: Guangdong Laswim Water Environment Equipment Co., Ltd.
SKU: 767815215

Guangdong, ChinaGuangdong Laswim Water Environment Equipment Co., Ltd.

US$207.12-519.04

1 Piece

Product profile

Customization

Available

Suitable for

Inflatable Pool, Spa Pool, Commercial Pool, Game Pool

Type

Sand Filter

Model NO.

WL-ADG

installation

Top-Mount

Usage

Swimming Pool

Material

Fiberglass

Medium

Quartz

Color

Blue

Value

6 Ports Multiport Value

Pipe Size

1.5"or 2"

Filter Area

0.1~1.53 Square Metres

Design Flow

4.5~68 Cubic Meters/H

0.5-0.8mm Sand Weight

25~1400kg

Tank Volum

0.06~3.5 Cubic Meters

Valve Volum

0.02/0.03 Cubic Meters

Tank Diameter

350~1400mm

Tank Height

750~1750mm

Transport Package

Carton Package

Specification

Trademark

LASWIM

Origin

China

HS Code

8421219990

Production Capacity

5000PCS/Month

Key features

Durable Fiberglass Construction: Made of polyester resin and extra-thick fiberglass filament winding for toughness and longevity.

UV-Resistant Surface: Allows the filter to work effectively under direct sunshine without degradation.

6-Position Multiport Valve: Easy-to-use valve with Filter, Backwash, Rinse, Waste, Recirculate, and Close functions.

Wide Model Range: Available in 13 models (WL-ADG350 to WL-ADG1400) with flow rates from 4.5 to 68 m3/h.

Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.

High Pressure Resistance: Standard max working pressure 36psi; Optional up to 58psi for larger models (WL-ADG800-1400).

OEM/ODM Service: Manufacturer offers OEM and ODM services with 53 R&D engineers for product development.

100% Quality Inspection: Every finished product undergoes 100% functional and visual inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Guangdong Laswim Water Environment Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Zhangshan PortAverage Response Time: ≤4.39h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, SDK, and recent new-product development capabilities. It holds ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications, and uses ERP-based digital management. Export experience is substantial, with 25 years of exporting and 41%–50% of sales from exports. Overseas services include installation, training, repair, maintenance, and debugging, with stated peak- and off-season lead times of up to one month. However, the supplier lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, and has no Fortune 500 collaboration. Financial information is only represented by years of available records, without sufficient performance detail for a credibility judgment.

Supplier typeThe supplier provides ODM and OEM services, has in-stock capability, holds self-operated import/export rights, and has exported for 25 years. It is therefore evidenced as a manufacturer/service supplier with international export capability, although the slices do not specify a formal supplier classification.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications. These explicitly support both management-system certification and product compliance capability.

After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging, and identifies several nearby ports for service proximity. However, it has no overseas warehouse or showroom, so the evidence supports service availability but not a fully developed overseas infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing digitalization and technical-transformation initiatives. These explicit indicators support active R&D and innovation infrastructure.

Production capacityThe supplier reports inventory capability, written service procedures with records, corrective and preventive-action procedures, standardized finished-product inspection, and lead times of within 15 working days to one month. However, it lacks a valid contract with related subcontractors, which is a stated production-capacity control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. ODM service and broad design-service coverage further substantiate strong customization capability.

Product Q&A

Q:What materials are used for the sand filter?

The filter is constructed of polyester resin and non-corrosive extra-thick fiberglass filament winding, with injection molded PVC internal components.

Q:What are the functions of the multiport valve?

The 6-position valve includes Filter, Backwash, Rinse, Waste, Recirculate, and Close modes for versatile pool maintenance.

Q:What is the maximum working pressure?

The standard maximum working pressure is 36psi (2.5kg/cm2). Optional models (WL-ADG800-1400) support up to 58psi (4.0kg/cm2).

Q:Can this product be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.