SHURFLO EV300817 Ever-Pure Antifreeze Diverter

SHURFLO

Item #: 43931023

SHURFLO EV300817 Ever-Pure Antifreeze Diverter

Item #: 43931023

NZD 51

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

Secured transaction

Our Top Logistics Partners

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Efficient Diverter

The SHURFLO Ever-Pure Antifreeze Diverter efficiently directs water flow, preventing freeze damage in harsh conditions, ensuring reliable operation and longevity for your plumbing systems.

Enhanced Durability

Constructed with high-quality materials, this diverter guarantees superior resistance to wear and tear, making it a long-lasting solution for your low-temperature environments.

Easy Installation

Designed for quick and hassle-free installation, the SHURFLO diverter minimizes downtime, allowing users to benefit from immediate protection against freezing without complicated processes.

Product Details

SHURFLO EV300817 Ever-Pure Antifreeze Diverter
Simplifies winterizing procedure
Use in place of cartridge
Check manufacturer part and model numbers for proper fit
Package dimensions: 2.54 cm L x 10.414 cm W x 14.478 cm H
Package weight: 1.0 lbs

Material	Plastic
Brand	SHURFLO
Item dimensions L x W x H	3 x 3 x 2 inches (7.6 x 7.6 x 5.1 cm)
Exterior Finish	Machined
Inlet Connection Type	NPT
Outlet Connection Type	NPT
Number of Ports	2
Specification Met	UL, WQA
Global Trade Identification Number	00054568506023
Manufacturer	SHURFLO

Who Should Buy?

RV Owners
Ideal for RV users requiring antifreeze protection for water systems during winter storage and ensuring plumbing safety.
Boat Enthusiasts
Perfect for boat owners needing to prevent freezing in freshwater systems, maintaining functionality in colder conditions.
Seasonal Cabins
Great for cabin dwellers who store water systems in winter, providing peace of mind against costly freeze damage.

Permanent Installations
Not suitable for permanent plumbing solutions which do not require seasonal antifreeze care, potentially wasting resources.

Product Description

SHURFLO EV300817 Ever-Pure Antifreeze Diverter

Have any Query? Chat with us

Product Buying Guide

The SHURFLO EV300817 Ever-Pure Antifreeze Diverter is a must-have auto accessory for simplifying the winterizing process. It eliminates the need for a cartridge and offers efficient functionality. This buying guide will provide you with essential information to make an informed purchase decision for this product in {{COUNTRY}}. Continue Reading

Customer Questions & Answers

Question: What is the SHURFLO EV300817 Ever-Pure Antifreeze Diverter used for?

Answer: The SHURFLO EV300817 Ever-Pure Antifreeze Diverter is designed to divert non-toxic antifreeze to prevent freezing in potable water systems, primarily used in RVs, boats, and other recreational vehicles. This device ensures that the water lines remain functional in cold weather, safeguarding your piping systems against freezing damage.
Question: How does the SHURFLO EV300817 diverter work?

Answer: The diverter operates by redirecting the flow of antifreeze into your water system when temperatures drop. It uses a reliable valve setup that activates when needed, providing an effortless way to protect all your plumbing components. This tool is especially crucial for winterization processes, ensuring that you can use your recreational vehicle comfortably year-round.
Question: Is the SHURFLO EV300817 durable for outdoor use?

Answer: Yes, the SHURFLO EV300817 Ever-Pure Antifreeze Diverter is built with durable materials that withstand harsh outdoor conditions. Its robust design is intended to resist corrosion and wear, making it suitable for various climates. This durability is essential for ensuring reliability in outdoor equipment typically exposed to extreme temperatures.
Question: Can I install the SHURFLO EV300817 myself?

Answer: The installation of the SHURFLO EV300817 diverter can be done by anyone with basic plumbing skills. It is designed to fit standard plumbing configurations, and detailed instructions can guide you through the process. This DIY aspect allows you to customize your setup based on personal preferences and specific needs in RV or boat systems.
Question: What type of antifreeze should I use with this diverter?

Answer: It is recommended to use non-toxic or food-grade antifreeze with the SHURFLO EV300817. This ensures that your water remains safe for consumption while minimizing any potential risks associated with traditional antifreeze. Always check the product labels for compatibility to maintain the purity of your water system.
Question: Is the SHURFLO EV300817 compatible with various types of RVs?

Answer: Absolutely! The SHURFLO EV300817 Ever-Pure Antifreeze Diverter is versatile and compatible with most RV and boating water systems. Whether you have a motorhome, travel trailer, or a boat, this diverter can easily be integrated, ensuring that all types of vessels can benefit from its antifreeze protection capabilities.
Question: What are the advantages of using the SHURFLO EV300817 over other diverters?

Answer: The SHURFLO EV300817 offers a robust design and reliable performance, setting it apart from many alternatives. Its unique mechanism ensures efficient antifreeze flow while minimizing waste. Many users appreciate its durability, easy installation, and the fact that it maintains water quality, giving you peace of mind while you enjoy your travels.
Question: Can the diverter help extend the lifespan of my plumbing system?

Answer: Yes, using the SHURFLO EV300817 can significantly extend the lifespan of your plumbing system. By preventing freezing, you avoid potential cracks, leaks, and other costly repairs. This protective measure enables you to maintain your systems more effectively, leading to lower maintenance costs and enhanced reliability during your adventures.
Question: What maintenance is required for the SHURFLO EV300817?

Answer: Maintenance is minimal for the SHURFLO EV300817 diverter. It is essential to check connections for leaks periodically and ensure that the valve is functioning correctly before winterizing your RV or boat. Regular checks can help catch any issues early, ensuring that your diverter continues to perform optimally when needed most.
Question: Where can I buy the SHURFLO EV300817 Ever-Pure Antifreeze Diverter?

Answer: You can buy the SHURFLO EV300817 Ever-Pure Antifreeze Diverter from Ubuy, which provides a reliable online purchasing option in New Zealand. Ubuy specializes in a wide variety of products, making it a convenient choice to find this diverter and have it delivered directly to your location.

SHURFLO Diverter Valves Editorial Review

The SHURFLO EV300817 Ever-Pure Antifreeze Diverter has received a spectrum of feedback from customers, with many praising its functionality and ease of use. Users found it particularly effective in winterizing their plumbing systems, allowing for a quick and efficient means to divert antifreeze into their lines. This feature has proven to be a game-changer for those who frequently prepare their RVs or seasonal homes for colder months. Customers have highlighted the diverter’s reliable Construction and straightforward installation process, making it a favorable choice for both novice and experienced users. Many appreciated the clear instructions provided with the product, which helped eliminate any confusion during setup. However, some users encountered minor setbacks, including occasional compatibility issues with certain plumbing systems. While these instances were not universal, they indicate that potential buyers should verify compatibility with their specific setups before purchase. Overall, the SHURFLO Ever-Pure Antifreeze Diverter is well-regarded among users who need a dependable tool for winterizing their water systems efficiently. Its ease of installation and reliable performance stand out as central themes in customer feedback. **

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Effective at winterizing plumbing systems
Quick and efficient antifreeze diversion
Reliable Construction
Easy installation with clear instructions

Cons

Minor setbacks reported by some users

Platform Trust & Buyer Confidence

4.1/5 355 reviews

Read reviews

Ranee

Verified buyer

“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”

22 July 2026 · via Trustpilot

NordVPN

Verified buyer

“very speedy delivery,tracking info was superb-best experikence ever!!!”

24 June 2026 · via Trustpilot

Nicholas

Verified buyer

“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”

22 June 2026 · via Trustpilot

Dneah

Verified buyer

“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot

Tania

Verified buyer

“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”

11-Jul-26 · via Trustpilot

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NZD 51

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Platform Trust & Buyer Confidence

SHURFLO EV300817 Ever-Pure Antifreeze Diverter