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PENTAIR SHURFLO 2088-343-435 Diaphragm Pump, 12V DC, 3 GPM, 45 PSI, Self Priming Water Pump with 1/2 Inch Male Ports, Chemical Resistant Housing, Demand Switch, Dry Run Safe for Sprayers and Transfer — Open-Box, 15% Off
Brand: SHURFLO
Condition: Used
$13594
$15996
-15% Save $2402
Updated: 5 days ago
Description
High Performance Flow: Delivers up to 3 GPM (180 GPH) with steady water output for spraying and liquid transfer tasks
Reliable 12V Operation: Designed for RV marine agricultural and general utility applications
Self Priming Design: Primes up to 12 feet for efficient startup in varied installation setups
Durable Construction: Chemical resistant housing and valves with Santoprene diaphragm for long service life
Dry Run Protection: Built to operate safely without water plus an automatic demand switch for consistent pressure
The PENTAIR SHURFLO 2088-343-435 diaphragm pump is built for dependable water movement in a wide range of applications. The 12 volt DC motor delivers a strong and consistent 3 GPM open flow supported by a 45 PSI maximum pressure rating. It is commonly used in sprayers RV systems marine setups and general fluid transfer tasks that require reliable performance.
A self priming capability up to 12 vertical feet allows flexible installation even when the water source is positioned lower than the pump. The chemical resistant polypropylene housing Viton valves and Santoprene diaphragm handle demanding environments and a variety of compatible fluids. The pump also includes a built in check valve to help prevent backflow.
Engineered for convenience and long operating life this pump is designed to run dry without damage and features a demand switch that activates water flow only when needed. With 1/2 inch male ports and a fully serviceable design, the 2088 series diaphragm pump provides easy maintenance and dependable service for professional and everyday use.
A self priming capability up to 12 vertical feet allows flexible installation even when the water source is positioned lower than the pump. The chemical resistant polypropylene housing Viton valves and Santoprene diaphragm handle demanding environments and a variety of compatible fluids. The pump also includes a built in check valve to help prevent backflow.
Engineered for convenience and long operating life this pump is designed to run dry without damage and features a demand switch that activates water flow only when needed. With 1/2 inch male ports and a fully serviceable design, the 2088 series diaphragm pump provides easy maintenance and dependable service for professional and everyday use.
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Amazon Warehouse
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b000ldbyew
- Model:
- 2088-343-435
- Country:
- US
- ASIN:
- B000LDBYEW
- UPC:
- 752324005628
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $24 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for SHURFLO products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

















