---
product_id: 3621719
title: "Valterra 45 Degree Hydroflush Attachment with Removable Anti-Siphon Valve for RV, Camper, Trailer -F02-4100"
brand: "valterra"
price: "₱3211"
currency: PHP
in_stock: true
reviews_count: 13
category: "Valterra"
url: https://www.desertcart.ph/products/3621719-valterra-45-degree-hydroflush-attachment-with-removable-anti-siphon-valve
store_origin: PH
region: Philippines
---

# 45° angled flow for optimal drainage Removable anti-siphon valve prevents backflow Clear body shows when water runs clean Valterra 45 Degree Hydroflush Attachment with Removable Anti-Siphon Valve for RV, Camper, Trailer -F02-4100

**Brand:** valterra
**Price:** ₱3211
**Availability:** ✅ In Stock

## Summary

> 🚐 Flush smarter, not harder — keep your RV fresh and flawless!

## Quick Answers

- **What is this?** Valterra 45 Degree Hydroflush Attachment with Removable Anti-Siphon Valve for RV, Camper, Trailer -F02-4100 by valterra
- **How much does it cost?** ₱3211 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/3621719-valterra-45-degree-hydroflush-attachment-with-removable-anti-siphon-valve)

## Best For

- valterra enthusiasts

## Why This Product

- Trusted valterra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect 45° Angle:** Engineered for easy draining and hassle-free installation
- • **Backflow Protection:** Removable anti-siphon valve safeguards your fresh water supply
- • **Effortless Tank Cleaning:** Powerful water jet breaks up clogs and flushes tanks fast
- • **See the Clean Difference:** Transparent design lets you monitor water clarity in real-time
- • **Leak-Proof Bayonet Fittings:** Secure, tight connections for zero mess

## Overview

The Valterra 45 Degree Hydroflush Attachment is a clear, leak-proof sewer tank rinser designed for RVs, campers, and trailers. Featuring a removable anti-siphon valve to prevent backflow, bayonet fittings for secure connections, and a 45° angled design for optimal drainage, it simplifies tank cleaning by breaking up clogs and allowing you to see when water runs clear.

## Description

Drain your RV with ease with the Valterra Hydroflush! This sewer hose attachment features bayonet fittings to ensure a leak-proof draining experience. The clear construction allows you to see when the water runs clear. With an anti-siphon valve, you can protect your fresh water supply from possible backflow. The water flow from this valve helps break up plugged tanks and cleans tank, pipe, valve, and drain hose. Easy to install and use, the Hydroflush is the perfect addition to any camper, RV, or trailer.

Review: Valterra hydroflush attachment - Product works good as it was designed for
Review: Nice & clear so you can see when it's mostly clean. - This connection fits good. The hose flushing port shoots straight out going into the holding tank on my trailer. It helps flush the holding tank with a strong water jet. It was worth the money to get it. I don't have to try and flush the holding tank with a wand inside the trailer anymore. I think this does just as good a job as the wand inside, because more water comes out of the port on this, filling the tank pretty fast. It doesn't take long to clean the tank now, and it's much faster & easier.

## Features

- SEWER TANK RINSER: Breaks up plugged tanks and cleans tank, pipe, valve, drain hose
- FUNCTIONAL: Internal backflow preventer and removable anti-siphon valve protect the fresh water supply from possible backflow
- CLEAR CONSTRUCTION: Clear walls allow you to see when water is running clear
- 45 DEGREE ANGLE: Ideal angled shape allows for easy draining
- LEAK-PROOF: Tight bayonet attachments and pre-installed fittings ensure a leak-proof system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UHVAA |
| Best Sellers Rank | #37,190 in Automotive ( See Top 100 in Automotive ) #80 in RV Sewer Hose Carriers & Fittings |
| Brand Name | Valterra |
| Color | Clear |
| Connector Type | Bayonet |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,201) |
| Global Trade Identification Number | 00019079241009 |
| Included Components | Valterra F02-4100 RV Hydroflush - 45°, Clear |
| Item Dimensions | 1.24 x 1.09 x 1.09 inches |
| Item Type Name | Valterra F02-4100 RV Hydroflush - 45°, Clear |
| Item Weight | 0.6 Pounds |
| Manufacturer | Valterra |
| Material Type | Plastic |
| Model Number | F02-4100 |
| Number of Pieces | 1 |
| Size | Klein |
| Thread Type | NPT |
| UPC | 019079241009 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Valterra
- **Color:** Clear
- **Connector Type:** Bayonet
- **Global Trade Identification Number:** 00019079241009
- **Item Weight:** 0.6 Pounds
- **Item dimensions L x W x H:** 1.24 x 1.09 x 1.09 inches
- **Material:** Plastic
- **Number of Pieces:** 1
- **Size:** Klein
- **Thread Type:** NPT

## Images

![Valterra 45 Degree Hydroflush Attachment with Removable Anti-Siphon Valve for RV, Camper, Trailer -F02-4100 - Image 1](https://m.media-amazon.com/images/I/61h0zTYcozL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Valterra hydroflush attachment
*by A***N on February 19, 2026*

Product works good as it was designed for

### ⭐⭐⭐⭐⭐ Nice & clear so you can see when it's mostly clean.
*by M***H on August 4, 2024*

This connection fits good. The hose flushing port shoots straight out going into the holding tank on my trailer. It helps flush the holding tank with a strong water jet. It was worth the money to get it. I don't have to try and flush the holding tank with a wand inside the trailer anymore. I think this does just as good a job as the wand inside, because more water comes out of the port on this, filling the tank pretty fast. It doesn't take long to clean the tank now, and it's much faster & easier.

### ⭐⭐⭐⭐ I don't know how you would clean your black water tank without it.
*by K***R on September 6, 2016*

After 2 to 3 years of camping with this, this is what I think. This is a very good tool to help make sure you have a clean black water tank. I always use it when I drain and flush the tanks. This is designed for a clean-out station with a good hose with a good hose end and plenty of water pressure. When these are all true, it is excellent. My experience is that state and county parks do not always have a hose with a connector on it and/or good water pressure. I have had to make a few extra devices to connect a hose to this to keep from getting wet. The designer needs to camp in a few Missouri camp grounds. Then they could make an excellent product. Before I started using this, by the end of the season, I could smell the black water tank after it had been in storage for a couple of weeks or more. Since I have added this to my routine, I am keeping a much cleaner tank and not spilling waste on the ground.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ph/products/3621719-valterra-45-degree-hydroflush-attachment-with-removable-anti-siphon-valve](https://www.desertcart.ph/products/3621719-valterra-45-degree-hydroflush-attachment-with-removable-anti-siphon-valve)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-22*