--- product_id: 438076807 title: "OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core" brand: "osaladi" price: "Rp700352" currency: IDR in_stock: true reviews_count: 12 category: "Osaladi" url: https://www.desertcart.id/products/438076807-osaladi-floor-drain-cover-set-one-way-sewer-backflow-preventer store_origin: ID region: Indonesia --- # Handles high water flow rate 1.73 inch compact fit One-way valve blocks backflow OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core **Brand:** osaladi **Price:** Rp700352 **Availability:** βœ… In Stock ## Summary > 🚿 Keep your drains fresh and fearless with the ultimate backflow guard! ## Quick Answers - **What is this?** OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core by osaladi - **How much does it cost?** Rp700352 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/438076807-osaladi-floor-drain-cover-set-one-way-sewer-backflow-preventer) ## Best For - osaladi enthusiasts ## Why This Product - Trusted osaladi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **High-Capacity Drainage Support:** Engineered to handle several gallons per minute, perfect for showers and washing machine drainage without clogging. - β€’ **Durable, Long-Lasting Materials:** Crafted with premium ABS and metal components to ensure reliable performance and resistance to wear over time. - β€’ **Seamless Fit for Standard Drains:** Compact 1.73-inch size integrates effortlessly with most residential floor drains for a sleek upgrade. - β€’ **Advanced One-Way Valve Technology:** Automatically opens to drain water and closes tightly to prevent sewer odors and backflow, keeping your space fresh. - β€’ **Hassle-Free Installation & Maintenance:** Drop-in design with removable core and silicone sealing washer for easy cleaning and versatile use across bathrooms and laundry rooms. ## Overview The OSALADI Floor Drain Cover Set features a compact 1.73-inch one-way valve that efficiently prevents sewer backflow and odors. Built with durable ABS and metal parts, it supports high water flow rates ideal for showers and washing machines. Easy to install and maintain, this modern drain guard ensures hygienic, clog-free drainage in multiple household settings. ## Description Product description OSALADI 4PCS Drain Backflow Preventer Shower Floor Drain Backflow Preventer One Way Drain Valve Sewer Core for Floor Water Drainage Keeping bad odor, insect and backflow from your home. Product information Easy to install, will not affect normal drainage. A good substitute floor drain core for broken or worn out one. Color: Dark Blue, White Material: ABS Size: 4. 40X4. 40X 4. 30cm/ 1. 73X 1. 73X1. 69in, Pipe depth: >= 60mm Exquisite workmanship, reasonable structure and practical, can bring you convenience. Applicable scenarios Practical accessory to protect your kitchen, bathroom, garage, basement and toilet from odors. ## Features - Core Functionality: This Floor Drain One Way Drain Sewer Backflow Preventer features an innovative valve design that opens during drainage and closes automatically to block sewer backflow and unpleasant odors, maintaining a hygienic and odor-free environment - Material Quality: Made from , this Floor Drain Guard ensures reliable and consistent performance in household drainage systems, providing use without degradation - Optimized Drainage Capacity: Designed to handle large water flow rates of several gallons per minute, this drain cover effectively manages high-volume drainage such as washing machine discharge without clogging or overflow - Compact Dimensions: Measuring approximately 1.73 by 1.73 by 1.57 inches, this floor drain core fits most standard diameter floor drains for easy installation and replacement in residential bathrooms and laundry areas - Versatile Application: This Floor Drain Cover Set includes 4 pieces suitable for various floor drain installations, helping prevent backflow and odors in bathrooms, laundry rooms, and other drainage locations while allowing easy cleaning and maintenance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095P5R1WF | | Additional Features | Removable | | Best Sellers Rank | #594,139 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,563 in Bathroom Sink & Bathtub Drain Strainers | | Brand | OSALADI | | Brand Name | OSALADI | | Color | Dark Blue, White | | Customer Reviews | 3.7 out of 5 stars 71 Reviews | | Finish Type | ABS | | Finish Types | ABS | | Item Dimensions W x H | 1.73"W x 1.69"H | | Manufacturer Part Number | B58U9WRTNY1SOJD1020115F | | Model Number | B58U9WRTNY1SOJD1020115F | | Number of Items | 4 | | Product Dimensions | 1.73"W x 1.69"H | | Product Style | Modern | | Special Feature | Removable | | Style | Modern | ## Product Details - **Brand:** OSALADI - **Color:** Dark Blue, White - **Finish Type:** ABS - **Product Dimensions:** 1.73"W x 1.69"H - **Special Feature:** Removable ## Images ![OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core - Image 1](https://m.media-amazon.com/images/I/71Kn+y5YPdL.jpg) ![OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core - Image 2](https://m.media-amazon.com/images/I/81rleC6ICEL.jpg) ![OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core - Image 3](https://m.media-amazon.com/images/I/616XZRUhmGL.jpg) ![OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core - Image 4](https://m.media-amazon.com/images/I/815tRa6hxOL.jpg) ![OSALADI Floor Drain Cover Set One Way Sewer Backflow Preventer Drain Guard for Shower and Washing Machine with 1.73 Inch Size Durable Core - Image 5](https://m.media-amazon.com/images/I/71yPjmltcnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***O on December 6, 2023* ### ⭐⭐⭐⭐ Review *by P***S on November 1, 2023* ### ⭐⭐⭐ Review *by A***R on December 6, 2023* ## Frequently Bought Together - OSALADI 4PCS Drain Backflow Preventer Shower Floor Drain Backflow Preventer One Way Drain Valve Sewer Core for Floor Water Drainage - Shower Drain Floor Drain Backflow Preventer Magnetic Levitation One-Way Drain Valve Fast Drainage Shower plug Insert Drain Plug Fit for Tube Depth 2.56-4.13in (Caliber（2-3.9inοΌ‰,Depth 3,15in) - HLZC Drain Backflow Preventer, One Way Valve, Adjustable Silicone Sink Floor Drain Trap for Pipes Tubes in Toilet Bathroom Kitchen (Blue-10) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/438076807-osaladi-floor-drain-cover-set-one-way-sewer-backflow-preventer](https://www.desertcart.id/products/438076807-osaladi-floor-drain-cover-set-one-way-sewer-backflow-preventer) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-14*