Bio Bidet BB-70 Simplet Bidet Attachment

Bio BidetSKU: BB-70

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The new and improved Bio Bidet BB-70 Simplet Natural Water Bidet Attachment is revamped from the inside out.  Keeping in line with today's quality standards, the Bio Bidet BB-70 now boasts an improved silver brass internal valve, brass inlet connection, braided water hose and a universal brass 7/8" t-valve.  This gives the BB-70 a major advantage over competitors that still use plastic connection pieces.  The all metal connections provide increased durability and peace of mind against leaks.  

Like its predecessor, the super popular BB-50, the new Bio Bidet BB-70 is still the best-in-class cold water bidet attachment.  Its stepping control knob gives users supreme flow pressure control and its removable nozzle is great for easy cleaning.  It requires no electricity or batteries and simply works off of your home's water pressure.  The retracting nozzle and splash guard help keep the nozzle clean between uses.  Installation is also a breeze with its new universal 7/8" brass t-valve that fits 99% of residential toilets in the USA.  Its low profile design is able to fit underneath most toilet seats without a hitch. 

Available in WHITE and fits most 1 piece and 2 piece toilets without a French curve. 


Features and Functions

- Removeable nozzles for easy cleaning
- Easy D.I.Y. installation
- No electricity or batteries needed
- Splash guard nozzle
- P.S.P.C. technology
- Adjustable water pressure
- All brass inlet
- Silver brass internal control valve
- Universal brass 7/8" t-valve 
- Durable braided water hose 

BB-70 Brass Hose 

BB-70 Hose & T-Valve

BB-70 Removeable Nozzle

Product Specifications

BB-70 Installation Instructions

Owner's Manual
Bio Bidet BB-70 Owner's Manual

What's Included?

- (1) 7/8" T-Valve
- (1) Cold Water Metal Braided Hose



The Bio Bidet BB-70 from is covered by a 12 Month Manufacturer's Limited Warranty (from date of purchase).

Fitment and Installation Guides

Customer Reviews

Based on 67 reviews
John H. Wilkinson

This its our third bidet attachment. Eachn succdssjve replacement has been a better product.

Eric Williams

The attachment angle is not the same as other BioBidet that I have had in the past. Too much volume of water. However, I glued up three holes thereby increasing pressure and decreasing volume Works a lot better for me now.

Easy to install and use

This is a birthday gift from my sister. I am not a handyman but this is real easy to install. I can’t believe I can install it myself. Super easy to use. I know I will use it a lot.

Stephen Creamer
Life changing!

Easy to install easy to use!
Won’t go without it!!

Great product

My buddy exclaimed with joy when he was testing it for first time lol. Very great product, super easy to install and it comes with everything in a kit.
Good thing that it got selectors to select the modes you want. Super easy to use.

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