Weltico Skimmer A400 Grey – Concrete Liner

Enhanced Surface Cleaning System for Concrete Pools with Liners

As a retailer of hot tub spare parts, I’m pleased to offer this sophisticated Weltico A400 Skimmer in refined grey. This high-performance water management component is specifically designed for concrete pools with vinyl liners, combining enhanced surface cleaning capacity with a subtle, contemporary aesthetic that complements modern pool designs.

Product Overview

The Weltico A400 Skimmer represents advanced European engineering for superior pool surface maintenance. This specialized skimmer is designed specifically for concrete pool structures with vinyl liner installations, featuring appropriate mounting hardware and sealing components that ensure watertight integration with both the concrete shell and the vinyl liner.

The sophisticated grey coloration provides a subtle, modern aesthetic that integrates beautifully with contemporary pool designs. The A400 model offers a large opening of 200 x 400 mm, providing enhanced debris collection capacity and improved flow characteristics for more effective surface cleaning compared to standard skimmers.

Key Features

• Specifically engineered for concrete pools with vinyl liners
• Refined grey finish for contemporary aesthetic integration
• Large 200 x 400 mm opening for enhanced debris collection
• Specialized sealing system to protect liner integrity
• Superior flow capacity for efficient surface cleaning
• Compatible with standard filtration systems
• UV-stabilized materials for long-term color retention

Functional Benefits

This Weltico A400 skimmer effectively removes floating debris and surface contaminants before they sink to the bottom of your pool, significantly reducing overall maintenance requirements. The larger opening creates an enhanced surface flow that more effectively draws in floating leaves, insects, and other debris while helping distribute sanitizing chemicals more uniformly.

The specialized construction for concrete/liner applications includes proper gaskets and mounting hardware specifically designed to create a watertight seal while protecting the integrity of the liner material. For added security, the liner version can be equipped with brass inserts for more secure fixing of the sealing flange, ensuring long-term reliability.

Specifications Table

Specification	Details
Product Name	Weltico Skimmer A400
Color	Grey
Type	Concrete Pool with Liner Compatible
SKU	1064027041
Category	Weltico Skimmers
Opening Size	200 x 400 mm
Material	UV-resistant engineered polymer
Installation	For concrete pools with vinyl liner
Basket	Included for debris collection
Connections	Standard plumbing compatibility

Installation Considerations

For optimal performance, I recommend professional installation according to the manufacturer’s specifications. This skimmer requires precise installation through both the concrete structure and the vinyl liner, with correct positioning and tightening of gaskets to ensure watertight integrity without compromising the liner.

The installation height should be carefully planned to ensure the skimmer operates at the ideal water level – typically with the water at the middle of the skimmer opening for maximum efficiency. Proper plumbing connections to the filtration system are essential for correct flow rates and performance.

The Weltico Difference

Weltico has established itself as a manufacturer of high-quality pool components that combine sophisticated European design with superior functionality. This A400 skimmer exemplifies their commitment to creating enhanced solutions for specific pool construction types.

The refined grey finish provides a subtle, contemporary appearance that integrates beautifully with modern pool designs. The color remains stable even with prolonged exposure to pool chemicals and sunlight, maintaining its sophisticated appearance season after season.

This Weltico A400 Skimmer represents an excellent choice for concrete pools with vinyl liners, offering the perfect combination of enhanced functionality, reliable performance, and refined aesthetics for years of effective surface cleaning.