Certikin 6″ Liner Main Drain C/W Old Grille (HD33LD)

Certikin 6″ Liner Main Drain C/W Old Grille is an essential component for maintaining the cleanliness and functionality of your pool. Designed with precision and quality in mind, this main drain provides efficient water filtration and serves as a primary method for emptying your pool. Whether you have a concrete or liner pool, the Certikin HD33L Main Drain is a reliable choice that ensures optimal performance.

One of the standout features of the HD33L Main Drain is Certikin’s innovative grille design. This design not only enhances the aesthetic appeal of the drain but also plays a crucial role in its functionality. The main drain is equipped with a High Flow, Low Velocity grille, which is supplied as standard. This unique grille design provides up to 50% more free flow area compared to other models on the market, ensuring efficient water circulation and filtration.

In addition to its superior performance, the HD33L Main Drain boasts an anti-vortex design, further enhancing its safety and efficiency. The protective film that comes with the drain prevents damage during installation, ensuring that your investment remains in top condition for years to come. For those looking to add a touch of elegance to their pool, a stainless steel grille option (CK33S) is also available, combining durability and style.

When it comes to selecting the right main drain for your pool, size matters. The HD33L Main Drain is designed to handle varying flow rates, ensuring that your pool’s water circulation is optimized. Whether you have a skimmer type pool or a deck level pool, the main drain is engineered to accommodate different flow ratios, providing flexibility and performance in any setting.

For commercial or shallow pool applications, it is essential to use stainless steel main drain grilles to meet safety standards and regulations. The Certikin main drain is designed with bather safety in mind, ensuring that there is no risk of entrapment or injury. To further enhance safety, it is recommended to install a minimum of two main drains spaced at least two meters apart in all pool installations.

For your convenience, we have provided links to product documentation that includes detailed CAD drawings and brochures. These resources offer comprehensive information to help you make an informed decision and ensure that the Certikin 6″ Liner Main Drain C/W Old Grille meets your specific requirements.

Invest in the Certikin HD33L Main Drain today and experience the difference in pool maintenance and performance. With its cutting-edge design, superior functionality, and commitment to safety, this main drain is the perfect choice for discerning pool owners who value quality and reliability.

Manufacturers description:

Certikin 6″ Liner Main Drain C/W Old Grille

Main Drain HD33L Featuring Certikin’s unique grille design and available for concrete or liner pools the HD33 drain is used to draw the base water for -ltering and is also used as the principal method of emptying the pool. Both concrete and liner types come complete with self-tapping fixings screws for added safety. Manufactured in white ABS.Features:- High Flow- Low Velocity grille supplied as standard- Provides up to 50% more free flow area than other models- Anti-vortex design- Protective film prevents damage during installation- Stainless steel grille available (CK33S)- Square frame and grille range available for commercial installationsMain Drain SelectionWhen choosing sump (main drain) size always assume that total flow may be directed to the plant room via the sump(s) – sump size should be chosen accordingly. In normal conditions flow will be divided between surface draw-off and sump(s) in ratio: 70% Surface/30% sump for Skimmer type pools or 50% Surface/50% sump for Deck Level pools.Important – On commercial or shallow pool applications stainless steel main drain grilles must be used. Recommendation – Main drains must be arranged so that there is no risk of bathers being drawn towards them or trapped there. It is recommended that on all installations, including domestic, a minimum of 2 xmain drains are installed 2 metres apart.

Product documentation:

HD33L_CAD-75.pdf

HD33LD_CAD-76.pdf

HD33L-77.dwg

HD33LD-78.dwg

certikin_maindrain_brochure-79.pdf