K4 On/Off - Thermostatic Controls
SKU: 48279382006

K4 On/Off - Thermostatic Controls

Sale price$445.50 Regular price$495.00
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

K4 On/Off - Thermostatic ControlsProduct Description Elevate your AKseries steam shower with the Amerec K4 On Off Control Kit, a minimalist, nonthermostatic solution offering reliable basic on off operation. Compatible with AK steam generators, it can be installed either inside or outside the steam room and features a sleek glass style interface paired with a designer ComfortFlo steam head available in six finishes. Operate with ease and elegance. Product Features Simple on off

Product Description

Elevate your AK‑series steam shower with the Amerec K4 On/Off Control Kit, a minimalist, non‑thermostatic solution offering reliable basic on/off operation. Compatible with AK steam generators, it can be installed either inside or outside the steam room and features a sleek glass-style interface paired with a designer ComfortFlo™ steam head available in six finishes. Operate with ease and elegance. 


Product Features

  • Simple on/off control with 30-minute auto-shutoff timer

  • Soft green indicator light illuminates during active steam operation

  • Flexible surface-mounted design—can be installed inside or outside the steam room

  • Sleek, modern look with glass-style finish

  • Designed, engineered, and manufactured in the USA

  • Limited lifetime warranty for peace of mind 


Product Specification


Specification Details
Model K4
Dimensions (Control) 2 5/8″ W × 2 5/8″ H × 5/8″ D
Steam Head Connection ½″ NPT
Steam Head Size 2‑31/32″ W × 1‑7/16″ D × 2‑5/32″ H
Timer Duration 30 minutes
Indicator Light Green (during operation)


Product Warranty

Comes with Amerec's limited lifetime warranty, backing the control kit for long-term reliability. Full warranty information is available in the included documentation. 


What’s Included

  • K4 On/Off Control unit

  • Pre‑wired connection cable

  • ComfortFlo™ Steam Head (choice of six designer finishes: Polished Chrome, Brushed Nickel, Oil‑Rubbed Bronze, Brushed Bronze, Matte Black, or White)

  • Installation & Operation Manual

  • Limited Lifetime Warranty documentation 


Shipping Time

Typically ships within 1–2 business days from a U.S.-based warehouse. Estimated delivery to your door is 2–5 business days depending on destination. Certain finishes or backordered items may take up to 7–10 business days. Shipping options and timing are confirmed at checkout. 


✅ Why Choose the K4 Control Kit?

  • Provides straightforward, worry-free steam control

  • Ideal for users who need simple functionality without thermostat or complexity

  • Elegant and discreet design to complement modern bathroom aesthetics

  • Backed by American craftsmanship and warranty support


🔧 Installation Notes

  • The K4 does not regulate temperature—control temperature manually by toggling steam on/off. Ideal for simpler systems or as a backup add‑on to K2/K3 controls.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48279382006

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Review Dude
Omaha, US
★★★★★ 5
#1 for #2's
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the lack of sweeteners and flavor. I just want the stuff that helps me poop. There is some citric acid in it (no idea why) which gives it a mildly acidic taste. Other than that, it does the trick.
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Reviewed in the United States on March 23, 2026
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Verified Purchase
Strathmont
Houston, US
★★★★★ 5
Good Stuff
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
If you need more fiber in your diet, you need this. The price is right, it works very well and keeps me regular. I use this instead of the gummies or capsules. That's because you MUST put in in fluid, and hydration is SO important when using a psyllium product as it causes water to be absorbed very quickly once it is ingested, and you don't want to dehydrate! Mixes very well in water and has little to no taste whatsoever. Stay regular, stay hydrated and stay well.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Robert
Cuba, US
★★★★★ 4
Works well, but is now too expensive...
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
The "No added sweeteners" has been my go-to version of Metamucil, but I'm giving it 4 stars and moving on to another brand as the price is over $35 which is too much imo...
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Reviewed in the United States on October 15, 2025
S
Verified Purchase
S. E. Seater
Cuba, US
★★★★★ 5
I like the mildly tart taste of this unflavored, unsweetened drink made up with water.
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the mildly tart taste of this unflavored, unsweetened drink made up with water. The texture doesn't bother me, with stirring right from the beginning of adding the water, there is no clumping. After 10 days there is no effect on my bowels which were regular previously anyway. My doctor wanted me to use this although I already have a high fiber diet.
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Reviewed in the United States on April 25, 2026
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AB
Natrona Heights, US
★★★★★ 1
Definitely Not Unflavored. This is Tart / Sour, Which Limits the Options to Certain Juices
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I was expecting an unflavored fiber powder. However, expect a sour/tart taste. This means you can't add it to tea or coffee. I don't think it is appropriate to say that it is "unflavored" as I've had psyllium husk from other vendors that are truly "unflavored" (i.e. no citric acid). Dextrin (another fiber source) is also unflavored. But this Metamucil is tart (like sucking a lime) and can only be added to tart juices like orange juice or lemonade.
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Reviewed in the United States on May 19, 2026

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