LG Fridge Water Filter - ADQ73693901- model number changed to

ADQ73693903  but the same water filter

/ADQ736939
External Inline Filter

Push in Connection 1/4" Fits all LG external Fridge Filters
This is LG Genuine Part from LG Electronics Australia 
This Filter fits the below model and more.
PART NUMBER SHOWN
ARWF6755 / ADQ73693901 / 3650JD8050A

GS-L635PLF, GS-L635MBL

LG  Genuine Fridge Filter Cartridge- Old Screw type has been discontinued 

Features
- Genuine LG ADQ73693901 Cartridge for LG fridge freezers
- LG external inline fridge water filter cartridge
- External inline fridge water filter cartridge for LG  fridge freezers
- ' Push-Fit ' fitting fridge water filter cartridge

Installation and replacement procedure for the Compatible External fridge water filter
1. Find an isolation valve which will be located somewhere on the water supply line to the fridge. Turn it off and to depressurise the system draw a large glass of water from the water outlet at the fridge.
2. Have a bucket and towel ready as there will be a small spillage of water during this process. Remove the old filter by depressing the locking collar at each end of the filter with your thumb nail (or similar) and at the same time pull out the water supply line. Discard the old filter.
3. Take the new filter, making sure the flow direction is correct and insert the inlet side only, the line will go in approx 5 – 10mm and you will feel it hit home.
4. IMPORTANT - Placing the filter in the bucket, turn on the water supply and allow about 5 litres of water to flow through the filter and into the bucket. This will remove any loose carbon fines. Turn off the water supply and connect the line that feeds into the fridge. Turn on the water supply and run approx 2 litres through the system.
5. Complete the Replacement Due sticker and place in a visible area inside the fridge door.

NOTE: The green light changes to orange after five months to indicate that you should soon change the water filter. It changes to red after an additional month (6 months after the water filter was changed or installed) to indicate that you must change the water filter. If the water filter indicator lights up red, press the ICE TIMER and ICE MODE buttons at the same time for about three seconds to reset the water filter indication light from red to green.
Important: It is essential that operation, maintenance, and filter replacement be carried out in accordance with the manufacturer's recommended procedures and guidelines for this product to perform as advertised. Failure to do so may void the warranty
As with all built-in refrigerator water filters, the compatible external fridge water filter does not remove Fluoride.
Note: The filter provides cleaner, fresher water ice.
Important: Do not use water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. The contaminants or other substances removed or reduced by the water filter device are not necessarily in your water

The LG ADQ73693901 External Water Filters Operating Specifications are as Follows
- Part Number: ADQ73693901
- Flow Rate: 0.5 gpm (1.9 lpm)
- Min / Max Temperature: 30°F - 100°F (1°C - 38°C)
- Max. Pressure: 125 psi (861.8 kPa)
- Capacity: 500 gallons (1,892 L)
- Carbon: Granular Activated Carbon
- Particulate: 20x40mesh, Premium Quality
- Period of Use: 6 months
- Tested and Certified by WQA against NSF/ANSI 42&372 for the reduction of chlorine taste and odor.

How to change the air filter

Step 1 - Locate your air filter Let’s start by first locating your Fresh Air Filter. You’ll find it centered at the back of your refrigerator just above the top shelf.	Step 2 – Remove your old air filter Twist your air filter cover to the left to detach it from the refrigerator wall. The filter is located on the inside of the filter cover. Remove and discard the old filter.
Step 3 – Install a new air filter Place a new filter inside of the cover with the side that says 'Front' facing outward. Then place your air filter back in your refrigerator. Twist the filter cover to the right to re-attach it to your refrigerator’s wall.	Step 4 – Reset your air filter sensor After changing your air filter, push and hold the Air Filter button for three seconds to reset the filter sensor. Good to Know: It’s important to change your air filter periodically to help eliminate any fridge odor.