--- product_id: 6738175 title: "Water Filtration Booster Pump Kit for RO Reverse Osmosis Systems, Increases Water Flow, Includes Booster Pump, 110V Transformer, Tank Pressure Shutoff Switch, Fittings, Green Tubing" brand: "watts premier" price: "€ 477.55" currency: EUR in_stock: true category: "Watts Premier" url: https://www.desertcart.hr/products/6738175-water-filtration-booster-pump-kit-for-ro-reverse-osmosis-systems store_origin: HR region: Croatia --- # 110V transformer for stable power Boosts water flow >40% faster Whisper-quiet pump operation Water Filtration Booster Pump Kit for RO Reverse Osmosis Systems, Increases Water Flow, Includes Booster Pump, 110V Transformer, Tank Pressure Shutoff Switch, Fittings, Green Tubing **Brand:** watts premier **Price:** € 477.55 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with Watts Premier’s silent water flow booster! ## Quick Answers - **What is this?** Water Filtration Booster Pump Kit for RO Reverse Osmosis Systems, Increases Water Flow, Includes Booster Pump, 110V Transformer, Tank Pressure Shutoff Switch, Fittings, Green Tubing by watts premier - **How much does it cost?** € 477.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/6738175-water-filtration-booster-pump-kit-for-ro-reverse-osmosis-systems) ## Best For - watts premier enthusiasts ## Why This Product - Trusted watts premier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flow Like a Pro:** Supercharge your RO system with up to 40% faster water output—never wait for filtered water again. - • **Plug & Play Power:** Complete kit with 110V transformer and fittings for seamless, hassle-free installation. - • **Silent Efficiency:** Enjoy powerful water flow without the noise—quiet operation keeps your space peaceful. - • **Smart Pressure Control:** Tank pressure shutoff switch auto-adjusts pump to optimize performance and protect your pipes. - • **Universal Compatibility:** Works flawlessly with all standard and manifold Watts Premier RO systems—upgrade without limits. ## Overview The Watts Premier Water Filtration Booster Pump Kit is a comprehensive upgrade designed to enhance reverse osmosis systems by increasing water flow and efficiency, especially in low-pressure environments below 40 psi. Featuring a quiet booster pump, 110V transformer, fittings, green tubing, and an intelligent tank pressure shutoff switch, this kit ensures faster tank fill times and consistent filtered water supply. Compatible with all standard and manifold Watts Premier RO systems, it offers an easy installation and reliable performance trusted since 1989. ## Description Product Description The Watts Premier Booster Pump Kit is expertly designed to enhance the efficiency and flow of water, particularly in areas with low water pressure, typically below 40 psi. This comprehensive package includes everything required for a straightforward installation, ensuring that you can quickly and easily boost the performance of your reverse osmosis water filtration system. The kit comes complete with a high-quality booster pump, a 110V transformer, all the necessary fittings, green tubing, and a tank pressure shutoff switch that senses the pressure in the output line and automatically adjusts the pump's operation based on the tank pressure. This feature ensures optimal performance and consistent water flow, providing a steady supply of filtered water even in low-pressure conditions.The main feature of this kit is its ability to significantly increase water output. This results in faster tank fill times and more efficient filtration processes. Despite its powerful performance, the booster pump operates quietly even when in use, ensuring a hassle-free experience without any disruptive noise.The versatility of this booster pump kit is another major advantage. It is compatible with all standard and manifold units, allowing it to be seamlessly integrated into any existing RO filtration system. This means that regardless of the specific model or brand of your RO system, this booster pump kit can enhance its performance, ensuring that you always have access to high-quality, filtered water. From the Manufacturer Designed to work with all RO water filtration systems. Will increase the efficiency and flow for all water filtration systems, especially in low water pressure applications. ## Features - BOOSTER PUMP KIT: The Watts Premier Booster Pump Kit is designed to increase the efficiency and flow of water in areas, especially in low-water pressure applications with water pressure lower than 40 psi. Low water pressure can cause structural issues to a pipe system, and this kit is here to prevent any. - COMPREHENSIVE KIT: This package includes everything you need for easy installation: booster pump, 110V transformer, all the necessary fittings, green tubing, and a tank pressure shutoff switch that senses the pressure in the output line and adjusts the pump's operation based on the tank pressure. - ENHANCED OUTPUT: This pump kit works to significantly increase water output, leading to faster tank fill times and more efficient filtration, ensuring a steady supply of filtered water. The booster pump also operates quietly, even when in use. - VERSATILE COMPATIBILITY: Compatible with all standard and manifold filter units, this pump kit is designed to work with any Watts Premier reverse osmosis filtration system, and can be easily integrated into your existing RO filter system. - THE PREMIER DIFFERENCE: Since our founding in 1989, Premier has been dedicated to the design, development, and marketing of high-quality water filtration systems that exceed industry standards. Following our acquisition by Watts Water Technologies in 2001, our audience and influence have only expanded, solidifying Watts Premier as a trusted leader in the industry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002XISS42 | | Best Sellers Rank | #620,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,027 in Under-Sink & Countertop Filtration | | Date First Available | December 2, 2009 | | Item Weight | 7.05 pounds | | Item model number | WP560043 | | Manufacturer | Watts | | Product Dimensions | 10 x 6 x 6 inches | ## Images ![Water Filtration Booster Pump Kit for RO Reverse Osmosis Systems, Increases Water Flow, Includes Booster Pump, 110V Transformer, Tank Pressure Shutoff Switch, Fittings, Green Tubing - Image 1](https://m.media-amazon.com/images/I/71gdLeP7UiL.jpg) ## Questions & Answers **Q: Does this hook up before or after the RO unit?** A: It hooks up BEFORE the RO to provide extra boost to the system's pressure. I have a well and was lucky if my water pressure was 35psi. This is not enough for a RO to work properly and be able to supply at least 4-5 gallons an hour. With the watts Premier I get close to 55 psi and with a 100 gallon per day RO membrane ( don't bother with a 50 gal or 75 gal slower and not much difference money-wise ) I can fill a 5 gallon water bottle I about 75 minutes. I go thru about 15 -18 gallons a week with household and my Saltwater reef aquarium as far as water use. Great pump, American made, tough. I run it with just the water in the housing after forgetting to turn on the water on day, and there was no damage. I'm not saying to try to do this but just shows the quality of this USA made pump. So that's my short ( laugh ) answer to your question . It goes BEFORE the RO to feed water into the system under higher pressure. Hook you water supply to the pump first and then the output from the pump to the first stage of you RO system. **Q: I dont have a filtration system. I just want to raise the water from my lower level water tank to my upper level ice maker . Does this work for me the pressure from my water tank is extermly low. (the height of tank from the ground is not more tham 30 cm)** A: How do you know you water tank pressure is extremely low, have you checked it? Has a problem suddenly developed where previously there wasn't any?The storage tank uses a "Schrader" valve same as a car or bicycle tire. If I'm not mistaken most RO storage tanks should be maintained at about 7psi (check your tank label or instructions), if not the bladder inside the tank may be leaking or ruptured. Find a bicycle hand pump and a reliable air gauge. Remove all the water from the tank and check the pressure. If it's low pump it up to 7psi and refill with water. See if this doesn't help first since the pressure pump will help with the ice maker but not if the tank is incapable of maintaining the air pressure. Once you've established that it is not a storage tank problem, then I would verify if the ice maker is functioning properly. Depending on how old it is, it could be malfunctioning or possibly the water line is frozen, I've had this occur before.After you've satisfied yourself that everything is working correctly, then I would look at purchasing the pressure pump. Good luck and hope this helps... **Q: this items is no good i can return it** A: I would think you could but I love the product **Q: I don't have a RO filter, I have an under-the-sink Filtrete filter. Can I use this pump to give me more pressure?** A: You don't indicate what type of pump this is. Centrifugal etc. Any pump will raise your line pressure by whatever it's design boost is for flow. Bear in mind all pumps have a maximum operating pressure that comes into play when suction is other than a negative value. Most undersink units are diaphram pumps that should be suitable. It all depends on what the pump is capable of flow wise compared to flow through the membrane. ## Frequently Bought Together - Watts Premier Water Filtration Booster Pump Kit for RO Reverse Osmosis Systems, Increases Water Flow, Includes Booster Pump, 110V Transformer, Tank Pressure Shutoff Switch, Fittings, Green Tubing - DIGITEN Water Pressure Gauge Meter 0-1.6MPa 0-220psi 1/4" f Reverse Osmosis System Pump¡­ - Malida 1/4 inch O.D. Length 32.8ft(10 meters) RO Water Tubing, Hose Pipe for RO Water purifiers System,+ 1/4 O.D quick connector 10pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/6738175-water-filtration-booster-pump-kit-for-ro-reverse-osmosis-systems](https://www.desertcart.hr/products/6738175-water-filtration-booster-pump-kit-for-ro-reverse-osmosis-systems) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-19*