PB-300 (Dual Nozzle - Warm Water)" />
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PB-310 Ohio (Dual Nozzle - Warm Water)

Price: $119.99

This product is electronically distributed.

Buy 3 for $252.00 and save $45.00

Buy 5 for $395.00 and save $100.00


FREE Portable Bidet $15.99 value with the purchase of PB-300

                    in USA Only

(Free Shipping to Canada for orders $99.00 and up)

  • Continuous Warm Water Stream
  • No electricity or battery required
  • Connects directly to fresh water line
  • Dual nozzle
  • Built-in Cold water by-pass

We supply European/ International standards plumbing parts.

Product Features:

  • Connects directly to fresh water line
  • Fits with most existing toilet seats
  • 2 nozzles for the best position (for Front and Back Cleaning)
  • Water stream pressure control
  • Water temperature control
  • Nozzle cleaning system
  • No electricity required
  • Easy to install
  • Anti-bacterial components
  • Built-in Cold water by-pass
  • with backflow valve
  • High quality stainless parts
  • 1 year manufacture warranty

New Product Features:

  • NEW: Unified ABS valve for better regulated water stream
    - new ABS unified valve system instead of valve with tubing for better durability
  • NEW: Splash Guarded Nozzle
    - new splash guard is added to nozzle 
  • NEW: P.S.P.C (Positive Stepping Pressure Control)
    -new pressure control with variable stepping knob.  Stepping control knob allows easier pressure control. 
  • NEW: Double sided body panel
    -Bottom body panel is added to better protect tubing from ware and tare and easy cleaning.

PB-300 features:

  1. 1 Nozzle Cleaning/Hot water by-pass.
    Cleans nozzle with high pressured water for enhanced hygiene with by-passing for hot water supply.
  2. Temperature Control.
    Water temperature also can be adjusted to the desired level from Lo to Hi.
  3. Water Pressure Control.
    Water pressure is adjustable to the desired level by switching from Lo to Hi adjustments.

Nozzle cleaning system
This system is equipped with a nozzle cleaning lever designed to wash the nozzles while discharging water as it attains the desired temperature.

Two-nozzle system
This system has dedicated nozzles for anal cleaning and bidet cleaning, so that you can enjoy convenient and fresh cleansing.

Backflow prevention device
Designed on the basis of manufacturer's outstanding technical know-how. This feature is patented and registered for the utility model.

Proper way to use PB-300 Bidet

  1. Before using PB-300, open cold water by-pass till you feel warmth from toilet bowl. PB-300 is equipped with convenient cold water by-pass that drains remained cold water in hot water pipe for immediate warm water supply. This will also clean nozzle with full water pressure for hygienic purpose.

  2. Adjust water temperature using control knob.

  3. Select a nozzle.

  4. Turn water pressure knob to increase water pressure. Be sure to increase water pressure gradually.

  5. Do not use excessive water pressure.

  6. Constipation problem? Change water pressure low to medium rapidly. This will stimulate anal region to induce ....

  7. When finished, gently remove excessive water in tapping motion using toilet paper. No wiping.

  8. Open cold water by-pass again for nozzle cleaning.


Q. Does Supreme Bidet Seat requires electricity?

A. No. It is non-electric bidet using strictly water pressure.

Q. Does the Duo PB-300 Bidet Supply Warm Water?

A. Yes. PB-300 requires both hot and cold water connection. Having hot water source at
same side of toilet is suggested for safety purpose.

Q. Is a professional plumber recommended for installation?

A. All offered Bio Bidet products are designed for D.I.Y. Installation is simple as 1,2,3
requiring no special skill or tools at all.

Q. Is it going to fit my toilet? And how do I determine my toilet type?

A. PB-300 is designed to fit most 2 piece toilets. However, some restrictions may apply to 1 piece toilets. Please consult our professional sales representatives if yours is a 1 piece toilet.
Detailed fit chart below:

1 PIECE TOILET A toilet sculpted into a seamless unit, and has no crevices between the tank and bowl. 2 PIECE TOILET This type of toilet has a separate tank and bowl which are bolted together upon installation.

Older or basic toilets are round, the inside of the toilet bowl is usually about 11 inches around. More modern or deluxe toilets have an elongated bowl that is about 2 inches longer than it is. it's a noticeable difference. If you're still wondering, you can measure from the two mounting bolts at the seat hinge, to the very front of the toilet bowl. That measurement will be about 16 1/2 inches if the bowl is round, and 18 1/2 inches if your bowl is elongated.

Q. How long does it take to deliver?

A. Most orders are processed and shipped within 24 hours via UPS ground service.
Orders will be shipping out of local dealers in your region and should take from 2 to
6 days to deliver.

PB-300 Bidet Measurement

PB 300


PB 300

How to install:

PB 300
1. Remove existing seat/lid.

PB 300
2. Insert water tubing.

PB 300
3. Insert water tubing.

PB 300

Bio Bidet Fit Chart

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