Description
BWT skimmer liner SL119-M-MR black
The BWT skimmer liner SL119-M-MR black is a mirror skimmer with wide mouth, designed for liner pools that require a very high water level and a clean, contemporary look. Its extended body, large opening and black finish make it ideal for modern pools with dark liners where the waterline needs to sit close to the coping.
Main characteristics of the BWT SL119-M-MR black skimmer
- High level mirror skimmer for liner pools, with extended body for elevated waterline.
- Wide mouth opening for efficient surface skimming along the entire pool width.
- Black finish to match dark liners and reduce visual impact of built in fittings.
- Body and accessories in uv treated abs, suitable for long term outdoor use.
High waterline mirror design
The SL119-M-MR skimmer is a high level or mirror type skimmer that allows the waterline to rise significantly higher than with a standard skimmer design. This creates a mirror effect at the surface, with water standing only a few centimetres below the pool edge, giving a more luxurious visual appearance similar to that of overflow pools but with a simpler installation.
Thanks to its extended body and special front opening, the skimmer can be positioned so that the mouth is very close to the coping level, while still ensuring good hydraulic performance and a stable operating range for normal filtration.
Construction and components
The BWT skimmer liner SL119-M-MR black is manufactured from high quality abs treated against uv exposure, which helps the body and accessories resist sunlight and pool chemicals over time. The wide mouth opening provides a large intake area for surface water and floating debris, while the internal geometry channels the flow towards the basket and suction connection.
- Skimmer body in uv stabilised abs with black finish for a discreet integration in dark pools.
- Large skimmer basket with locking function to prevent it from floating during pump stop or turbulence.
- Hinged weir flap with damper for quiet operation when the water surface is agitated.
- Stainless steel screws and quality sealing elements for durable assembly.
The combination of robust plastic, stainless fasteners and appropriate seals is designed for residential pools where the skimmer is permanently exposed to treated water and outdoor conditions.
Installation in liner pools
This version of the SL119-M-MR is intended specifically for liner pools. It is supplied with sealing and fixing elements that adapt to the liner membrane and wall structure. Correct installation ensures a tight seal around the mouth and body, protecting the pool shell while maintaining an attractive finish at the waterline.
- Designed for liner pools using a steel, concrete or block wall with insulation and liner membrane.
- Front flange and decorative frame to clamp the liner and finish the opening neatly.
- Self adhesive elastomer gaskets (depending on configuration) to simplify positioning and sealing during installation.
- Telescopic support at the top of the skimmer body on some configurations, to adapt precisely to the deck level.
The skimmer must be installed at the correct height, taking into account the final deck level, coping and liner thickness, so that the mirror effect and skimming performance are both achieved.
Hydraulic performance and flow control
The wide mouth of the SL119-M-MR enhances surface skimming efficiency by drawing water from a larger section of the pool edge, improving the removal of leaves, insects, pollen and surface films. Inside the body, the skimmer is equipped with a flow control device that allows adjustment of the flow through the skimmer when several inlets share the same suction line.
- Wide skimming area for better collection of floating debris at the pool surface.
- Adjustable flow regulator in the skimmer body to balance suction between multiple inlets if necessary.
- Basket capacity suitable for residential pools, reducing the frequency of cleaning during normal use.
Proper adjustment of the flow and regular emptying of the basket help maintain a stable operating level and reduce the risk of air being drawn into the filtration circuit.
Design and visual integration in black pools
The black version of the BWT skimmer liner SL119-M-MR is particularly suitable for pools with black or dark grey liners where owners want the built in fittings to be as discreet as possible. The dark skimmer front blends with the liner, making the waterline more uniform and emphasising the mirror effect of the surface.
- Black colour harmonises with dark liners and coping for a minimalist visual result.
- Reduced contrast between the skimmer opening and surrounding liner enhances the mirror pool effect.
- Ideal for contemporary pool designs where technical elements should remain in the background.
By combining the high waterline mirror design with a black finish, the SL119-M-MR contributes both to functional skimming and to the overall aesthetic of modern residential pools.
