Name: Internal Backwater Valve,4-F 4" Float Model Flood-Guard for 4-inch Flood Drains,Drain Backflow Preventer for Sewer Flood Protection
Brand: Minimprover
Price: 472.27 DKK
Availability: InStock

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🚨 Don’t wait for the flood—secure your space with smart backflow defense!

EFFORTLESS INSTALLATION - Just a screwdriver and minutes to flood-proof your space
PRECISION FIT FOR 4 DRAINS - Engineered specifically for standard 4-inch flood drains—no guesswork
PREMIUM CORROSION RESISTANCE - Solid brass body built to last through years of moisture exposure
SMART FLOAT VALVE TECHNOLOGY - Automatically seals off sewer backflow to protect your property
RELIABLE SEAL WITH MOLDED RUBBER GASKETS - Soft yet durable gaskets ensure a tight, slip-free barrier

The Minimprover 4" Float Model Flood-Guard is a robust internal backwater valve designed to prevent sewer backflow and flooding. Crafted from solid brass with molded rubber gaskets, it fits standard 4-inch flood drains and installs easily with just a screwdriver. Its float-activated mechanism automatically seals the drain during sewer overloads, protecting your property from costly water damage and messy cleanups.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

472 kr

Duties & taxes incl.

Faroe Islandsstore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Material	Brass, Rubber
Brand	Minimprover
Exterior Finish	Brass
Inlet Connection Size	4 Inches
Number of Ports	2
Outlet Connection Size	4 Inches
Manufacturer	Minimprover
UPC	779880498541
Part Number	H087-4
Item Weight	12.6 ounces
Package Dimensions	4.06 x 4.02 x 3.66 inches
Item model number	H087-4
Size	4" Flood-Guard
Batteries Included?	No
Batteries Required?	No

Internal Backwater Valve,4-F 4" Float Model Flood-Guard for 4-inch Flood Drains,Drain Backflow Preventer for Sewer Flood Protection

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