--- product_id: 534658890 title: "TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation" brand: "tdrrich" price: "VT28398" currency: VUV in_stock: true reviews_count: 9 category: "Tdrrich" url: https://www.desertcart.vu/products/534658890-tdrrich-water-pressure-booster-pump-for-rv-12v-diaphragm-power store_origin: VU region: Vanuatu --- # 12V DC power source 4 GPM max flow 101 ft max lift height TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation **Brand:** tdrrich **Price:** VT28398 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your water game—pressure that keeps up with your adventure! ## Quick Answers - **What is this?** TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation by tdrrich - **How much does it cost?** VT28398 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/534658890-tdrrich-water-pressure-booster-pump-for-rv-12v-diaphragm-power) ## Best For - tdrrich enthusiasts ## Why This Product - Trusted tdrrich brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Corrosion-resistant valves and CE-certified safety with thermal and dry-run protection. - • **Powerful Performance:** Delivers up to 45 PSI and 4 gallons per minute to keep your water flowing strong. - • **Effortless Water Boost:** Auto-starts and stops with your tap for seamless water pressure control. - • **Whisper-Quiet Operation:** Anti-vibration mounting and rubber feet reduce noise for peaceful use anywhere. - • **Plug & Play Installation:** Hose thread connections make setup tool-free and hassle-free for any water system. ## Overview The TDRRICH 12V Diaphragm Water Pressure Booster Pump delivers a robust 4 GPM flow at 45 PSI, lifting water up to 101 feet. Designed for RVs, boats, gardens, and irrigation, it features self-priming operation, corrosion-resistant valves, and built-in thermal protection. Easy to install with hose thread connections and engineered for quiet, durable performance, it’s the perfect upgrade for reliable water pressure on the go. ## Description desertcart.com : TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation : Tools & Home Improvement Review: Works great even without clear instructions. - I've only used the pump one time so far, but am very happy with it. I was getting a pathetic 37 psi out of my garden hose but an getting 71 psi now. I'm not getting the full 75 psi because I have two 100 foot hoses attached after the pump. I was thinking of only hey 65-68 psi so I'm happy with it. I had to hunt a bit to find it's set to 75 psi at the factory and the instructions are SEVERELY lacking. For example, it says the pressure is adjustable by turning it it clockwise to increase and counterclockwise to decrease. They don't say WHAT you are to turn and the instruction diagrams don't show an adjustment knob. Regardless, this little pump gets 5 stars because it did what I needed and it was relatively inexpensive. Review: Strong pump good quality for a little price - It's a very good pump for moving water from one location to another. It maintains good pressure on a rise. Very strong and easily manageable ## Features - 【Excellent Performance】TDRRICH water pressure booster pump for rv features 4 gallons per minute water flow, pressure switch is set to 45PSI; water pressure increase to 3.1 bar at maximum, max lifting height of 101ft. It so easy that it automatically opens when turn on the water tap, stops when turn off the water tap. - 【Easy Installation】 High-flow booster transfer pump for house is easy to install and comes with hose thread connections that allow you to attach it to your existing water system without the need for any additional tools or equipment. - 【Safety Protection】12v DC self priming diaphragm pump has a built-in thermal protector and provides automatic pressure protection. It has passed CE certification, comes with corrosion-resistant valves. Support run dry without damage. Anti-vibration iron plate mounting bracket and rubber feet, which can reduce the working noise more greatly. When the motor generates too much heat, the circuit can be automatically disconnected to protect the motor. - 【Wide Application】Water booster 12v DC pressure pump is great for use in kitchen and bathroom. It is also the great partner of camper, sprayer, garden sprinklers, fertilizers, sprinkler faucet and agricultural irrigation as you like. - 【Why you choose us 】We promise 100% factory tested quality assurance. Provide 180 days worry-free warranty and friendly customer service. If you have any questions, please contact us in time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZRXNLTB | | Best Sellers Rank | #44,754 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Power Water Pumps | | Brand | TDRRICH | | Customer Reviews | 4.2 4.2 out of 5 stars (311) | | Item Weight | 4.84 pounds | | Item model number | 530F | | Manufacturer | TDRRICH | | Material | Stainless Steel | | Maximum Flow Rate | 4 Gallons Per Minute | | Maximum Lifting Height | 101 Feet | | Power Source | 12V DC | | Product Dimensions | 10.51"L x 5.75"W x 5.12"H | | Style | 12V 4GPM 45PSI | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** TDRRICH - **Item Weight:** 2.2 Kilograms - **Manufacturer:** TDRRICH - **Material:** Stainless Steel - **Maximum Flow Rate:** 4 Gallons Per Minute - **Maximum Lifting Height:** 101 Feet - **Power Source:** 12V DC - **Product Dimensions:** 10.51"L x 5.75"W x 5.12"H - **Style:** 12V 4GPM 45PSI - **Voltage:** 12 Volts (DC) ## Images ![TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation - Image 1](https://m.media-amazon.com/images/I/71+zBty+tRL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great even without clear instructions. *by B***B on October 17, 2025* I've only used the pump one time so far, but am very happy with it. I was getting a pathetic 37 psi out of my garden hose but an getting 71 psi now. I'm not getting the full 75 psi because I have two 100 foot hoses attached after the pump. I was thinking of only hey 65-68 psi so I'm happy with it. I had to hunt a bit to find it's set to 75 psi at the factory and the instructions are SEVERELY lacking. For example, it says the pressure is adjustable by turning it it clockwise to increase and counterclockwise to decrease. They don't say WHAT you are to turn and the instruction diagrams don't show an adjustment knob. Regardless, this little pump gets 5 stars because it did what I needed and it was relatively inexpensive. ### ⭐⭐⭐⭐⭐ Strong pump good quality for a little price *by J***Y on February 3, 2026* It's a very good pump for moving water from one location to another. It maintains good pressure on a rise. Very strong and easily manageable ### ⭐⭐⭐⭐⭐ Ok *by A***R on February 13, 2026* Good ## Frequently Bought Together - TDRRICH Water Pressure Booster Pump for RV，12V Diaphragm Power Water Pumps 4GPM 45PSI Self-priming Pump,Diaphragm Transfer Pump for Boats Inline Garden Hose Lawn Camper Sprinkler Irrigation - 1/2" ID x 3/4" OD - 10 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Vinyl Hose Tubing, BPA Free and Non Toxic --- ## 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.vu/products/534658890-tdrrich-water-pressure-booster-pump-for-rv-12v-diaphragm-power](https://www.desertcart.vu/products/534658890-tdrrich-water-pressure-booster-pump-for-rv-12v-diaphragm-power) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*