Does this fit aqua crest h-300 filter cartridge ?

Yes it does, the Everpure EV9259-14 QL3 Single head is used with Everpure cartridges: BH, H-50, H-54, H-104, H-200, H-300, OCS, OW-200L, OW2-Plus, OW4-Plus, S-104, S-200, 2K Plus, 4K Plus, 4K, 2CB5, 2CB5-S, 2CB5-K, 4C, 4CB5, 4CB5-S, 4CB5K.

does the QL3 fit the everpure H-104 cartridge

Hi,Yes, the QL3 head will accept all the H series Everpure cartridges, including the H-104.

Can I use the system hooked to city water (garden hose)

You using it for an RV fresh water? It can be done just have to buy the fiitings to make it work for your application

Will the new head solve the problem of the cartridge leaks?

Yes. These heads are now manufactured by a different company. There must be a slight variation in the tolerances of the cartridge fitting size. After replacing the old head with the new head, there was no longer a leak between the head and the cartridge.

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Everpure EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads

Everpure EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads

Product ID: 6507139

🔧3/8 inch NPT threads for universal fit

🚰Built-in shut-off valve for leak-free maintenance

🛠️Includes mounting bracket & screws for easy install

1649 kr

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Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚰 Upgrade your water filtration game—no leaks, no hassle, just pure flow!

DURABLE BUILD - Robust construction resists mineral deposits and extends filter head lifespan
LEAK PROOF DESIGN - Integrated shut-off valve ensures zero mess during filter changes
TRUSTED PERFORMANCE - Top-rated replacement with 4.4 stars and proven reliability over a decade
EFFORTLESS INSTALLATION - Mounting bracket and screws included to get you up and running in minutes
UNIVERSAL COMPATIBILITY - Works seamlessly with 20+ Everpure cartridge models for ultimate flexibility

The Everpure EV9259-14 QL3 Single Filter Head features 3/8 inch NPT threads, a built-in shut-off valve, and comes with a mounting bracket and screws. Compatible with over 20 Everpure cartridge models, it offers easy installation and reliable, leak-free operation, making it a durable and trusted choice for under-sink water filtration systems.

Specifications

ASIN	B002D4CVHG
Best Sellers Rank	#106,990 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Undersink Water Filtration Replacement Parts
Brand	Everpure
Brand Name	Everpure
Connector Type	Threaded
Customer Reviews	4.5 out of 5 stars 369 Reviews
Inlet Connection Size	0.38 inches
Inlet Connection Type	National Pipe Tapered
Item Dimensions	4 x 3.75 x 3.75 inches
Item Weight	15.36 ounces
Item dimensions L x W x H	4 x 3.75 x 3.75 inches
Manufacturer	Everpure
Manufacturer Part Number	EV925914
Model Number	EV925914
Number of Items	1
Number of Packs	1
Number of Pieces	1
Number of Ports	2
Outlet Connection Size	0.38 inches
Outlet Connection Type	National Pipe Tapered
Size	Single Unit
Specification Met	NSF
Thread Size	3/8" NPT
Thread Type	National Pipe Tapered
UPC	809188526605 054568550347 700999871314 182682386532
Unit Count	1 Count
Valve Type	Shut-off Valve

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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.

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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.

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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.

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1649 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Good experience, but the tracking updates could be better.

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