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Crazy Price 33-series 3.3 Gpm Diaphragm Pump - Marine-grade Quality For Reliable Water Flow 95% Off - Today Only [2ZW0ydVs]

$37.99 $121.99 -69%

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Crazy Price 33-series 3.3 Gpm Diaphragm Pump - Marine-grade Quality For Reliable Water Flow 95% Off - Today Only [2ZW0ydVs]

Crazy Price 33-series 3.3 Gpm Diaphragm Pump - Marine-grade Quality For Reliable Water Flow 95% Off - Today Only [2ZW0ydVs]

33-Series 3.3 GPM Diaphragm Pump

Marine-Grade Quality for Reliable Water Flow

Specifications:

  • Model Number:
  • Voltage: 115V
  • Open Flow: 3.3 GPM (12.5 LPM)
  • Shut-Off Pressure: 45 PSI (3.1 BAR)
  • Max Draw: 1.0 4A
  • Priming Capabilities: 6 vertical feet (1.8 m) suction lift
  • Max Recommended Temperature: 140°F (60°C)
  • Material: Santoprene (Diaphragm), EPDM (Valves)
  • Ports: 1/2"-14 MNPT
  • Dimensions: 8" long x 5-1/8" wide x 4-7/8" tall
  • Mounting Hole Pattern: 2-7/8" long x 3-1/4" wide
  • Warranty: 4-Year Limited Warranty

Included:

  • 1 33-Series Diaphragm Pump
  • 1 Set of Instructions
  • 2 1/2" Barbed Hose Adaptors
  • 1 50 Mesh Inlet Strainer

Features:

  • Self-Priming & Run Dry Capabilities: Engineered for convenience, this pump can self-prime up to 6 feet and withstand dry running without damage.
  • Durable & Corrosion-Resistant Construction: Crafted with Santoprene and EPDM, this pump thrives in marine and RV environments while resisting wear from saltwater and freshwater.
  • Quiet Operation: Operates comparably to an indoor electric fan with anti-vibration features, ensuring comfort in close spaces.
  • Easy Installation: Designed for effortless setup with standard mounting and included adaptors, reducing hassles during installation and maintenance.

Why Choose the 33-Series Diaphragm Pump?

Embrace the freedom of reliable water flow for your marine and RV adventures with the 33-Series Diaphragm Pump. Constructed with the highest quality materials, it offers durability, efficiency, and ease of use, all while being whisper-quiet. Enjoy peace of mind without sacrificing comfort and convenience. Experience the potent blend of performance and elegance—add the 33-Series Diaphragm Pump to your toolkit today!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-10 businessdays. However, due to various situations, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-5 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • Please see our ebay return policy.
    • We do not accept return on most products. This is to avoid customers mis-using ebay returns. All sales are final. Please be sure to check the return policy listed at the top of the listing.
    • In rare cases, we may accept returns, if the buyer pays both ways shipping and 20% restocking fee.
    • If you are un-sure of return policy of a particular item, please ask before buying.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

UPC: Not Set Model: Not Set Power: 115V Unit Quantity: 4.2 pounds
Features: Self Priming,Smart Pressure Switch,UL & CSA Certified,Run Dry Capabilities,Quiet Operation,Anti-Vibration Features,Easy Installation,User-Friendly Maintenance Type: Water Pump Brand: Unbranded Horse Power: Not Set
Maximum Working Pressure: 45 PSI Item Height: Not Set Item Length: Not Set Item Width: Not Set
Manufacturer Warranty: Not Set Installation: Universal Installation Item Weight: 4.2 pounds Maximum Flow Rate: 3.3 GPM
Voltage: 115V Maximum Head Lift: 6 feet Country/Region of Manufacture: Not Set Minimum Working Temperature: Not Set
Maximum Working Temperature: 140°F Item Diameter: Not Set MPN: Not Set Unit Type: Not Set

What Our Customers Say

February 5, 2026

Absolutely no complaints!

This is a very good and fine tool.

- Petra W..

February 5, 2026

Absolutely no complaints!

It’s a very handy and clever tool.

- Tegan T..

February 5, 2026

Absolutely no complaints!

This is a solid and handy gadget.

- Lleu B..

Write a Review

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