[1
st
. Test procedure]
①
After open the AIRJET package, please check the product in ordinary eyes whether there is any defective
on the surface of the showerhead.
②
Connect the AIRJET to shower hose and let the water flow.
③
Just like the left drawings, please open and close the air hole on the bottom of showerhead body by your
finger. If you can feel the suction feeling on it, that means the product is working fine.
④
When you test No.
③
, user also have to test and feel by taking shower or just feel the difference by hand
whether the water flows out through the showerhead is strengthening the water pressure by the force of air
bubbles.
[2
nd
. Test procedure]
①
In case of control the water pressure and water flow amount, you need to replace it with New JETCORE.
②
And then do the same test with 1
st
. Test procedure.
③
User need to measure the water flow and water pressure whether there’s any change.
[Water flow rate per JETCORE size]
• Water flow rate : In case, the Supplying water pressure is 2kgf/
㎠
, That means JETCORE 3.4 flow out 9.5 liter per minute.
• Water flow rate will be different depend on the supplying pressure from the places.
[Remarks]
Check the leakage of the water when user use AIRJET showerhead.
It is natural phenomenon that sound a little noisy for pressurization water pressure.
If the water flowing back ward to air hole, that means clogging of the showerhead
In that case, remove small cap at the center of the showerhead face and unscrew and clean inside.
JETCORE
AIRJET TEST PROCEDURES
[How to install the JETCORE]
• User can remove the previous installed JETCORE by using screw auger just like left drawing and replace it
to other JETCORE. Press the JETCORE strongly by your finger into the hole in order not to be detached.
[Caution]
• There is a marking 3.0 on the top of previous installed JETCORE and also there’s a 2.5 marking on the
attached JETCOREs in order not to confuse to AIRJET users.
• When you use the screw auger, handle with care.
AIRJET is a water-saving showerhead which is designed to pressurize and strengthen the water pressure.
When you take a shower, If you cut the half of water to save the water usage, you will lose the water
pressure and going to be difficult to take a shower and shower time will be longer than usual.
But, AIRJET can pressurize the water pressure by the power of air bubble even though you save the water
without any pressure lose.
AIRJET has a JETCORE which can control the water flow amount.
Basic size JETCORE 3.0 is already installed in the bottom of AIRJET and you can save the water flow almost
30% comparing regular conventional showerheads.
JETCORE 3.0 is good and fit for users whom want to save the water as well as to pressurize the water
pressure.
And there are additional JETCORES (Size 2.5 and 3.4) inside of the package.
If you use JETCORE 2.5, you can save almost 50% of water comparing regular showerhead
Or if you use JETCORE 3.4, the water pressure will be increased .
Size of
JETCORE
Supplying water pressure
30 psi
Supplying water pressure
2 kgf /
㎠
Specification
3.4
2.5 gpm
9.5 ℓ/m
Product Size: 210 X 80 X 60 mm
Main materials : ABS, PELD
Rubber materials : Silicone, NBR
Whole weight : 174g
3.2
2.3 gpm
8.6 ℓ/m
3.0
2.0 gpm
7.8 ℓ/m
AIRJET WATER-SAVING SHOWERHEAD
USER’s GUIDE for Hand-held type (3.0 Size)
