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WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 4:17 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
5.51/22
Market Standing
7.11/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Reefdonkey Liquidation
🚚 Shipping
Free Shipping
Product Details
✓Powerful 1/2 HP Performance: Pumps up to 5,100 gallons per hour to help keep basements dry during heavy rainfall and snow melt
✓Durable Cast Iron & Corrosion-Resistant Steel Construction: Designed for long-lasting performance in demanding sump environments
✓Tested Vertical Float Switch: Integrated float switch tested to 1 million cycles for dependable automatic operation
✓Efficient Top Suction Design: Minimizes clogging and eliminates air lock without requiring a weep hole
✓Code Compliant & USA Assembled: 1-1/2” NPT discharge meets standard building codes. Backed by a 3-year warranty
⚙️ Specifications
Brand
Wayne
Color
Black
Material
Steel
Style
1/2 HP Coated Steel
Product Dimensions
9"L x 6.5"W x 11.5"H
Power Source
Corded Electric
Item Weight
12 pounds
Maximum Flow Rate
85 gpm
Maximum Lifting Height
20 feet
Voltage
100 volts
Horsepower
0.5 hp
