The OPTI-FLOAT® level detector replaces conventional float switches by using an inherently safe, long-lasting plastic fiber-optic cable that is simple to install and easy to maintain. Tested to 15,000,000 operations, the OPTI-FLOAT® is the solution to common maintenance headaches.
Key Benefits
Mercury and Lead Free
Inherently Safe
Polyurethane cable jacket and plastic fiber optic cable maintain flexibility, even in challenging conditions

Features
Each OPTI-FLOAT® is tested to 15,000,000 operations, providing significantly longer service life and less maintenance than conventional float switches.
Compare Models & Features

OPTI-FLOAT® Original

OPTI-FLOAT® MINI
OPTI-FLOAT® Original
OPTI-FLOAT® Original Components, Bundles, & RetroKits

OPTI F130 - 30’ float
OPTI F160 - 60’ float
OPTI F100 - 100’ float
WEIGHTED OPTIONS
OPTI F160 - 60’ float - WT1
OPTI F130 - 30’ float - WT1
OPTI F100 - 100’ float - WT1
OPTI-FLOAT® MINI
OPTI-FLOAT® MINI & Bundles

Mini liquid level detector SPEC - MINI - F12, F25, F50, or F75
Accessories & Tools

For OPTI-FLOAT® Mini. MINI-WK.
Specs & Documentation
Find specifications, installation guides, and product documentation for all of our products.
Videos
Retro-fit Kit Installation
Introducing the OPTI-FLOAT - A Full Demonstration
How to Switch to OPTI-FLOAT with an Existing Control Panel
The Origin of OPTI-FLOAT
Frequently Asked Questions
Are there any special handling or installation requirements for the fiber optic cable?
Are there any special handling or installation requirements for the fiber optic cable?
Unlike the fiber optic cable many are used to, which is glass, OPTI-FLOAT® uses plastic fiber optic cable. It does not require polishing or special tools and is very simple to install.
What benefits are possible if we switch?
What benefits are possible if we switch?
The benefits are numerous. Increased durability, virtually no maintenance, and our floats are naturally resistant to fire and explosions.
Do you accommodate custom solutions?
Do you accommodate custom solutions?
Yes, we can create custom solutions using your brand colors and provide installation kits to meet your needs.
How long do the sensors typically last before needing replacement?
How long do the sensors typically last before needing replacement?
Each OPTI-FLOAT® is tested to 15,000,000 operations, providing significantly longer service life and less maintenance than conventional float switches.





















