Will the Fleck 9100 sxt twin work as a backwash iron filter?

No, not in most cases, it can only be set as a softener valve and most likely cannot provide enough flow rate for the backwash needed on most iron filter media. If your iron is not too high, you can use this on a dual tank iron pro system using fine mesh softening resin

I have a 9000 Fleck that a small piece of plastic broke from the main housing that holds one of the gears. Will the 9100 SXT replace the 9000?

Yes, they use the same tank connections and same bypass valve connections. There may be some difference on the pipe connections between the tanks, but it should work fine from what I have seen on those. Worse case, you can replace the parts between the tank for $38.00 if needed by calling us.

what size injector and BLFC does this come with?

You can specify what size you want when you place an order. Send a message, contact the seller right when the order is placed

You stated that using an old stainless bypass is not acceptable, is a new stainless bypass alright, or do I need to purchase a plastic one?

The bypass valves typically used have a rubber diaphragm that breaks down over time. Either use a new one when replacing the control valve or better yet use the old fashioned 3 valve arrangement (I use ball valves) and the problem of rubber breaking down and contaminating your system goes away.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fleck 9100 SXT Digital valve for water softener control valve dual tank replacement head

Product ID: 25170087

Details

Brand
AFWFilters
Global Trade Identification Number
Inlet Connection Size
1.25 Inches
Inlet Connection Type
National Pipe
Item dimensions L x W x H
16 x 10 x 8
Material
Metal

🔄Automatic dual-tank switching

⚙️5-cycle programmable control

🛠️Durable metal construction

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

5961.91 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

💧 Elevate your water softening game with precision and reliability!

BUILT TO LAST - Robust metal build with a 5-year warranty for peace of mind
OPTIMIZED WATER USAGE - Regenerates only as needed, reducing waste and saving money
DIY FRIENDLY INSTALLATION - Straightforward setup designed for the savvy homeowner
SMART 5 CYCLE PROGRAMMING - Customizable regeneration cycles tailored to your water profile
SEAMLESS DUAL TANK EFFICIENCY - Automatically toggles between tanks for uninterrupted soft water flow

The Fleck 9100 SXT is a high-performance digital control valve designed for dual-tank water softeners. Featuring automatic tank switching and 5 programmable regeneration cycles, it ensures continuous soft water supply with optimized efficiency. Built from durable metal and backed by a 5-year warranty, this valve offers dependable, easy-to-install replacement for modern water softening systems.

Specifications

ASIN	B005YEOY9U
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#706,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #707 in Water Softeners
Brand	AFWFilters
Color	Black
Customer Reviews	3.6 3.6 out of 5 stars (22)
Date First Available	October 22, 2011
Global Trade Identification Number	00670541140093
Included Components	replacement valve
Inlet Connection Size	1.25 Inches
Inlet Connection Type	National Pipe Tapered
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	12.98 pounds
Item dimensions L x W x H	16 x 10 x 8 inches
Item model number	9100 SXT
Manufacturer	Fleck
Material	Metal
Number of Ports	2
Outlet Connection Size	1.25 Inches
Outlet Connection Type	3/4, 1, or 1-1/4 inch
Part Number	9100 SXT
Product Dimensions	16 x 10 x 8 inches
Size	1 Count (Pack of 1)
Special Features	Replacement control head
Specification Met	Meets industry standards for water softener control valves (e.g., NSF/ANSI 44)
Type of Bulb	LED
UPC	670541140093

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.