Pool Filter / VTL Series

Aquamama VTL Series Gelcoat Fiberglass Pool Sand Filter, Extra-Large Transparent Lid

The VTL Series Large Transparent Lid Filter represents an advanced engineering upgrade for aquatic maintenance systems. Designed with a 30mm thickness large clear-view lid, this clear view lid filter allows for effortless visual inspection of the internal.

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Aquamama VTL Series Gelcoat Fiberglass Pool Sand Filter, Extra-Large Transparent Lid
Core highlights

Engineered for reliable water systems.

  • Enhanced Visual Monitoring: Equipped with a 30mm thickness large clear-view lid for easy inspection of the media condition and filtration process.
  • Robust Tank Construction: Features a non-corrosive gelcoat fiberglass tank designed to provide superior chemical resistance and long-lasting durability in demanding environments.
  • Premium Aesthetic and Durability: The smooth finishing surface sand filter offers a refined appearance with enhanced UV protection for outdoor high-end installations.
  • Comprehensive Internal System: Built with a universal standard ABS lateral system and union connections to ensure balanced water distribution and simplified maintenance.
  • Certified Pressure Performance: Operates at a maximum pressure of 250kPa with a testing pressure threshold of 400kPa to guarantee structural integrity for every pool filter in the series.
  • Integrated Technical Controls: Includes a top-mounted pressure gauge and a multi-way side-mount valve for precise operational control and backwashing efficiency.
Applications

Project-ready use cases.

  • High-end residential pool installations requiring a transparent cover sand filter for easy owner-level inspection and aesthetic appeal.
  • Luxury resort swimming complexes utilizing a water pool filter to maintain crystal clear water for guests in harsh outdoor environments.
  • Commercial aquatic facilities implementing high-capacity filtration systems with side-mount configurations to fit specialized plumbing requirements.
  • Outdoor public recreation centers where superior UV resistance and non-corrosive tank materials are essential for equipment longevity.
  • Professional fountain and water feature systems that benefit from the sleek finish and high-flow efficiency of gel-coated tank designs.
Specification overview

Key product parameters.

Main MaterialGel-coated Fiberglass
Factory Testing Pressure4.0 bar / 58 psi
Maximum Working Pressure36 psi / 2.5 bar
Highest Temperature Resistance43°C (109°F)
Selector Valve Mounting PositionSide-Mounted
Warranty10 years body warranty
Suggested Filter Medium Size0.5 - 0.8 mm
Target AudiencePool Equipment Wholesale Distributors, Regional Dealers, and Contractors
Application Arearesidential and commercial pools, spa, water features, aquaculture
MaterialGel-coated Fiberglass
Model parameters

Technical data tables.

Product Specifications

ModelValve Model (Union Connection)Valve ConnectionMax.Flow RateFilter AreaSand (kg)
m³/hLPMGPMm²ft²
VTL525MPV031.5" / 50mm12200530.202.1588
VTL650MPV031.5" / 50mm17283750.333.55158
VTL750MPV042" / 63mm22367970.444.74260
VTL900MPV042" / 63mm325331410.646.89422

Dimensions

Model(D) mm(W) mm(H1) mm(H2) mm(H3) mm(H4) mm(H5) mmPackage (mm)
GB(mm)ANSI
VTL52552522"830670730150520580550 x 550 x 700
VTL65065026"1006810885150535600670 x 670 x 850
VTL75075030"11409601020200610685770 x 770 x 990
VTL90090036"129010201080200610685920 x 920 x 1080

The VTL Series Large Transparent Lid Filter represents an advanced engineering upgrade for aquatic maintenance systems. Designed with a 30mm thickness large clear-view lid, this clear view lid filter allows for effortless visual inspection of the internal media bed without the need to disrupt the filtration cycle. Constructed using non-corrosive gelcoat materials, the tank offers superior surface quality and enhanced UV resistance compared to traditional bobbin wound models. Each gel coated fiberglass filter is specifically designed to withstand harsh outdoor conditions while maintaining a refined aesthetic and performance stability over long-term operation. This industrial-grade fiberglass sand filter integrates an air release valve for the quick removal of trapped air and utilizes a side-mount configuration for streamlined piping. The system is engineered for both residential and commercial applications where high-performance particle removal is a critical requirement.this Transparent Cover Pool Sand Filter delivers precise operational control and superior water clarity for demanding B2B wholesale integrators.

Selection note: Large Clear-View Lid Design Gel-coated Fiberglass Filter

FAQ

Common questions.

What are the benefits of the side-mounted configuration?

A side-mounted pool filter allows for easier access to the transparent lid for inspection and maintenance, as the valve is positioned to the side of the tank body.

How thick is the transparent viewing lid on this model?

The unit features a large clear-view lid with a 30mm thickness, engineered for high pressure resistance and clear visibility of the internal filtration media.

What media size should be used with this equipment?

For optimal results, the suggested size of media is 0.5-0.8mm, which works in conjunction with the internal media filter laterals for efficient particle removal.

What is the maximum water temperature the tank can handle?

The tank is designed to operate safely with a maximum water temperature of 43°C (109°F), making it suitable for standard pool and spa applications.

How do you manage air trapped inside the filter tank?

The system includes an integrated air release valve at the top of the viewing window for the quick and safe removal of any trapped air during startup or operation.

Are you a manufacturer or a trading company?

We are a direct sand filter manufacturer in China . Aquamama operates its own production facilities with a strict in-house quality control system. You are always welcome to visit our factory in person, or we can arrange a real-time WhatsApp video tour of our workshop for a convenient remote inspection.

Do you support OEM and ODM customization for bulk orders?

Yes, we provide comprehensive OEM and ODM services tailored for our global B2B partners. From custom product colors and branded logos to specific carton packaging designs, our flexible production lines can accommodate your needs. As an experienced swimming pool equipment manufacturer, we focus on delivering consistent quality to help your business succeed in local markets.

What pool equipment does Aquamama manufacture, and which markets do you export to?

As a premium pool equipment manufacturer in China , Aquamama specializes in complete filtration and circulation systems. We focus on producing high-demand commercial and residential core products, including: Sand Filters: Gelcoat fiberglass and bobbin-wound fiberglass sand filters. Pool Pumps: Inverter pool pumps, dual-speed, dual-voltage, and constant-speed models. Pool Accessories: Underwater lighting, skimmers, and hydrotherapy jets. With over 22 years of export experience, we proudly supply reliable pool equipment to distributors, pool builders, and dealers worldwide, including the Middle East, India, Southeast Asia, Africa, the Americas, and Southern Europe.

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