Product description:

Aquarium  co2 Pressure reducing valve

Brand Name: ZRDR

Model Number: R101/R102/R105/R101S/R102S/R105S

Product Advantages

1. With precise pressure release valve (low pressure), More simply using

2. Accurate fine-tuning (regulate to 1 bubble/2-3 sec)

3. The bubble gauge with inverse valve. (regulation can be seen)

4.High purity aluminium regulator body, long-lasting durability and dependability

5.Dual gauge pressure indicators (tank volume and flow pressure / working pressure)

6.The bubble counter with advanced filtration and check valve to protect internal components of regulator

Products in common:

1. The output pressure of R101, R102, and R105 is 0.3-0.4mpa.

2. Materials of R101, R102and R105 are installed and used in the same way.

Product Differences:

1.R101 shows only the pressure inside the bottle for the mini single pressure gauge.

R102 is a mini dual pressure gauge that can display the pressure inside the bottle or the output pressure.

3.  R105 is a mini single pressure gauge with double output gas.

4.  The difference between R101/R102/R105 and R101S/R101S/R105S is that the outlet direction of R101/R102/R105 spool valve cannot be adjusted, while the outlet direction of R101S/R102S/R105S spool valve can be adjusted in a universal way.

http://www.wanyinsz.com/