RV Waste Anti-Odor Check Valve Anti-Overflow for Down Pipe of Kitchen & Bathroom
★Unique V-shaped diversion port structure: keep away from backwater, overflow, and odor
★Double sealing structure, excellent sealing performance
★Unique internal structure: in a tightly closed state when there is no water, effectively preventing water/air backflow
★Used in sewers such as RV kitchens and bathrooms to prevent odorous water from entering the room.
Product Parameter
1. Product material: PVC plastic
2. Installation method: vertical installation
3. Product features: used in kitchens, bathrooms, etc., sewers to prevent odor from entering the room
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Shipping: All items ship USPS, please provide valid USPS mailing address. We do combine shipping on multiple products ordered if available (not all products can be shipped together). You must "request a total" from seller prior to checkout to receive the combined shipping discount. We will give you the best shipping rate possible. For shipping quotes please send email with postal code. Unserviced Postal Code: ① the first 3 postcodes: 006-009,967-969,995-999 (006-009: Puerto Rico, Virgin Islands; 967-969: Hawaii, Guam; 995-999: Alaska);②do not accept APO/FPO military addresses and Amazon warehouse addresses.
Returns: We do accept returns, so buy with confidence. Returns must have prior approval, please send email for instructions on returns. Shipping costs are non-refundable. Please read product description carefully prior to ordering. If you have any questions on the product, please send email, we're happy to help.
Payment: Payments accepted through paypal. Please pay for item within 72 hours, Any other circumstance just let me know and I will work with you. Please combine multiple purchases into one order at checkout. Otherwise residents add sales tax.