--- product_id: 68056244 title: "Finerfilters Reverse Osmosis Booster Pump Upgrade Kit" brand: "finerfilters" price: "R1477" currency: ZAR in_stock: true category: "Finerfilters" url: https://www.desertcart.co.za/products/68056244-finerfilters-reverse-osmosis-booster-pump-upgrade-kit store_origin: ZA region: South Africa --- # High-pressure auto shutoff switch Adjustable output pressure Protective DMFit strainer Finerfilters Reverse Osmosis Booster Pump Upgrade Kit **Brand:** finerfilters **Price:** R1477 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your water flow game with precision and protection! ## Quick Answers - **What is this?** Finerfilters Reverse Osmosis Booster Pump Upgrade Kit by finerfilters - **How much does it cost?** R1477 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/68056244-finerfilters-reverse-osmosis-booster-pump-upgrade-kit) ## Best For - finerfilters enthusiasts ## Why This Product - Trusted finerfilters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Auto Shutoff:** High-pressure switch automatically stops the pump at 40 PSI to prevent overflow and save energy. - β€’ **Built-in Protection:** DMFit strainer guards your pump from debris, extending its lifespan and reliability. - β€’ **Comprehensive Upgrade Kit:** Includes pressure gauge, bypass valve, high-pressure switch, and all necessary fittings for seamless installation. - β€’ **Precision Pressure Control:** Easily fine-tune your booster pump output with the bypass assemblyβ€”no more fiddly allen screws. - β€’ **Optimized for Pressurized Systems:** Works best with float valves or pressurized tanks for hassle-free automatic pump control. ## Overview The Finerfilters Reverse Osmosis Booster Pump Upgrade Kit enhances your existing booster pump by adding adjustable pressure control, an automatic high-pressure shutoff switch, and a protective strainer. Designed for systems with float valves or pressurized tanks, this kit ensures efficient, safe, and customizable water pressure management, all with easy installation and reliable components. ## Description NOTE: This is an upgrade kit to be paired with one of our booster pumps. Pump NOT included. NOTE: The pressure switch will only work with units that use a float valve or water stored in a pressurised container. If you don't have either of these - the system will still work. However, you will still have to turn the pump off manually. The booster pump upgrade kit by Finerfilters allows you to be able to adjust the output pressure of the pump, by hand. The pump as standard doesn’t have an adjustment option. The high-pressure switch allows the pump to switch itself off once the storage tank is full. Without the high-pressure switch, the booster pump would need to be turned off manually. The strainer is a small fitting that will sit just before the inlet to the pump to protect it from any suspended particles from mains water. A pressure gauge is also included to monitor output pressure or auto shut off pressure. For aquarium systems, the pump would only switch itself off if you have a float valve or are storing the RO water in a pressurised container. The high-pressure switch sits in-line on the tubing to your tank and senses a build-up of pressure once the tank is full. The switch, which is married up to the pump via electrical connectors, switches off the pump once the pressure reaches over a certain point (pre-set at 40 PSI, but is adjustable if you would like to fine tune this).The bypass assembly allows you to change the output pressure on your booster pump by hand. Some pumps come with adjustable allen screws that can reduce the pressure output of the pump if required. However, this method of adjusting the pressure can sometimes be a pain, as you must awkwardly fine tune the tiny allen screw in the booster pump head with an allen key. With the bypass assembly, a ¼” shut off valve is used to allow some of the water to skip the booster pump which will reduce the pressure output if it is too high. The kit comes with all necessary fittings and instructions ## Features - NOTE: This is an upgrade kit to be paired with one of our booster pumps. Pump NOT included - Contains: Bypass assembly, Pressure gauge, High pressure switch, DMFit strainer, Electrical connections - NOTE: The pressure switch will only work with units that use a float valve or water stored in a pressurised container. If you don't have either of these - the system will still work. However, you will still have to turn the pump off manually ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D7Y2DM8 | | Best Sellers Rank | 298,681 in Pet Supplies ( See Top 100 in Pet Supplies ) 336 in Aquarium Water Pump Accessories | | Brand | Finerfilters | | Colour | White | | Country of Origin | China | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Manufacturer | Finerfilters | | Material | Brass, Bronze, Copper, Iron, Metal, Steel | | Part Number | FF-BOOSTER-UPGRADE-KIT-1PK | | Power source | Corded Electric | | Product Style | Submersible | ## Product Details - **Brand:** Finerfilters - **Colour:** White - **Manufacturer:** Finerfilters - **Material:** Brass, Bronze, Copper, Iron, Metal, Steel - **Power source:** Corded Electric - **Style:** Submersible ## Images ![Finerfilters Reverse Osmosis Booster Pump Upgrade Kit - Image 1](https://m.media-amazon.com/images/I/414GtjWIJBL.jpg) ![Finerfilters Reverse Osmosis Booster Pump Upgrade Kit - Image 2](https://m.media-amazon.com/images/I/71SRpRw61pL.jpg) ## Frequently Bought Together - Finerfilters Reverse Osmosis Booster Pump Upgrade Kit - HM Digital DM-1 in-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy - DIGITEN Water Pressure Gauge Meter 0-1.6MPa 0-220psi 1/4" f Reverse Osmosis System Pump --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/68056244-finerfilters-reverse-osmosis-booster-pump-upgrade-kit](https://www.desertcart.co.za/products/68056244-finerfilters-reverse-osmosis-booster-pump-upgrade-kit) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-13*