Bobrick B-306-35 Window Kit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.69
$15.84

Bobrick B-306-35 Window Kit

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Model: 306-35
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$34.69
$15.84
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Bobrick B-306-35 Soap Refill Indicator Window

  • Bobrick 306-35 Soap Refill Indicator Window
  • Replacement clear polycarbonate refill-indicator window for Bobrick soap dispenser.
    Window indicates when soap refill is required.
  • Use with Bobrick Soap Dispenser Model No.:
    Bobrick B-306 Recessed Soap Dispenser.

Manufacturer Resources

Product Specs

Product Type:
Window Kit
Product Group:
Washroom/Bath Accessories
Product Subgroup:
Parts and Accessories
Department:
Plumbing
Parts and Accessories Type:
Soap Dispenser
Application:
Washroom Accessory

Bobrick 306-35 – Frequently Asked Questions

1) What is the Bobrick 306-35 window kit and what does it actually do?
The B-306-35 is a clear polycarbonate refill-indicator window, a replacement part for a Bobrick soap dispenser rather than a dispenser itself. The window is what lets a housekeeping or maintenance tech see the soap level through the front of the unit, so they know when a refill is due instead of opening the dispenser to check. If your dispenser body and pump are fine and the only problem is a cracked, clouded, or missing sight window, this is the piece you order.
2) Which Bobrick soap dispenser does the 306-35 refill indicator window fit?
It is made for the Bobrick B-306 recessed soap dispenser. That is the one dispenser model the 306-35 window is specified for, so before ordering, read the model number off the inside of the cabinet or the back of the dispenser door and confirm it says B-306. A window from another Bobrick dispenser series is not interchangeable with it.
3) My Bobrick soap dispenser sight glass is cracked, do I have to replace the whole dispenser?
No, not if it is a B-306. The refill-indicator window is sold on its own as the 306-35, so a cracked or fogged window on a recessed B-306 is a parts swap, not a fixture replacement. For a property manager with the same dispenser across a lot of restrooms, that is the difference between a stocked spare part and a full re-install in a recessed wall opening.
4) How many parts come in the Bobrick 306-35 window kit, and is it one part number for all B-306 dispensers?
The 306-35 is a single ordering option, model 306-35, with no size, finish, or handing choices to specify. Every B-306 recessed dispenser takes the same window, so for a building standardizing on the B-306 you can stock one part number and cover the whole fleet.
5) Does the Bobrick 306-35 window come with a soap valve, pump, or dispenser tank?
Just the indicator window. The 306-35 covers the clear polycarbonate sight window and nothing else, so if the pump or spout on your B-306 is also failing, those are separate Bobrick service parts and need to be ordered alongside it.
6) Is the Bobrick 306-35 replacement window glass or plastic?
Polycarbonate, and clear. That matters in a high-traffic or institutional restroom: polycarbonate takes an impact that would shatter glass, and it keeps the soap level visible so staff are not opening every dispenser on a walk-through.
How fast can I get the Bobrick 306-35 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bobrick 306-35 come with a warranty?
Absolutely. The Bobrick 306-35 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bobrick 306-35?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bobrick 306-35 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.