By PureLine



Part # PL7703

Warranty 1 Year

Product Description


Crystal Pure Salt System by PureLine

The PureLine Crystal Pure Salt System makes the process of chlorinating the pool a breeze for you. When your pump runs, you will be producing chlorine, ensuring a steady dose into your pool water. The more consistent your chlorine levels are in your pool, the fewer chemicals you will use overall. Free yourself and your pool guests from the itchy, dry feeling of regular chlorine. With a salt water chlorine generator, the water feels smooth and won't leave a white residue on your skin. The Crystal Pure generator cell easily plumbs in-line and has quick disconnect unions for easy access. 


    • Durable design
    • Max. Chlorine Production Per Day = 3.18 Lbs.
    • Economical to use
    • Simple operation & maintenance
    • Large chorine capacity
    • Low energy consumption
    • 1 Year warranty
    • Digital display and LED indicators
    • Self-cleaning
    • Adjustable chlorine output
    • Super chlorination mode
    • Water flow detector
    • Low salt and overload indicators
    • High & low temperature protection (working temperature from 50°F to 140°F)

Click Here to View All Available Salt Systems

Crystal Pure Optional Add-On Accessory Package

The Crystal Pure Optional Add-On Accessory Package includes several convenient tools for your swimming pool salt system. The package includes a Salt Cell Cleaning Stand, Salt Test Strips, and a Dummy Cell. The Cleaning Stand simplifies cell cleaning and eliminates having to soak the cell in a bucket of muriatic acid solution. Salt Test Strips are used to accurately measure the salt level in your pool. The dummy cell is used during cell cleaning, winter, and spring startup.

Optional Add-On Accessories

Salt Cell Cleaning Stand

This cleaning stand simplifies cell cleaning and eliminates having to soak the cell in a bucket of muriatic acid solution. This Cleaning stand is used for PureLine Crystal Pure salt cells. You should clean your salt cell every 2 months to avoid calcium build up on your salt cell. By cleaning your salt cell regularly you will prolong the life of the cell. Also if you get too much calcium build up on the salt cell then the system will stop producing chlorine, regular cleanings ensure that your salt system will not stop producing chlorine.

Order Your Salt Cell Cleaning Stand

Salt Test Strips

Salt Test Strips are used to accurately measure the salt level in your pool. The Crystal Pure Salt System does measure and give salt readout levels on the power supply however it is nice to have salt test strips upon startup of your Salt System. During startup up you will use your test strips to make sure that you add the correct amount of salt to your pool, it is also good to be able to compare the salt readings on the power supply to those of the salt test strips to make sure the system is giving accurate salt readings. 

Straight Pipe Place Holder - Dummy Cell

This straight pipe holder also called a dummy cell is used for several scenarios which we have listed below.

Winter: It is suggested that in areas of the country that you close your pool for the winter that you replace your normal cell with this dummy cell, the reason being is that the standard cell is expensive and by removing the standard cell you will prolong the cell's life.

Cell Cleaning: When you remove your normal cell for cleaning it is nice to have the dummy cell as you can replace the normal cell with the dummy cell so you continue to filter your pool while you clean your cell.

Spring Start-Up: The dummy cell is great to use during spring start up as quite often the pool can be quite dirty and you don't want large dirt and debris to get lodged in your standard salt cell.

Order Your Dummy Cell


All manufacturers’ names, brand names, trademarks, images, symbols, descriptions, and part numbers are used herein for reference purposes only.

Product Specifications

1 yrs
Up to 60,000 gal.
Pool Type:
In Ground

?     Asked on 4/26/2017by Rich

Can you tell me the name of the parent company that manufactures this system? How many years post purchase will relplacement cells and parts be available? Thanks

A  Answered on 4/27/2017 by InyoPools Product Specialist Patrick P.

Hi Rich, The parent company for this salt system is CF Electronics - Tech Life. The manufacturers warranty is done directly with Inyo which is nice since you don't have to go through the manufacturer for warranty. CF Electronics is one of the largest suppliers of salt systems in the USA and parts for this system will be around for quite some time, at least 10 years.

?     Asked on 5/4/2017by Inyo Visitor

I have a 20 X 40 pool starts off 4 feet then goes to 10 feet what size do I need

A  Answered on 5/4/2017 by InyoPools Product Specialist Patrick P.

I would suggest the 60,000 gallon PL7703 Salt System as it is always good to oversize your salt system as you will have the ability produce more chlorine if you ever getting into demanding conditions. For normal operation, you will have your system dialed down to a lower production setting then the 40,000 gallon system which will have the benefit of prolonging the life of your salt cell meaning you will have longer periods between needing to replace the cell.

?     Asked on 5/13/2017by Inyo Visitor

DoI have to have the sand filter for the saltwater system?

A  Answered on 5/14/2017 by InyoPools Product Specialist Lennox H.

Hi. No, you can use any type of filtration system with a saltwater system as long as the body is not stainless steel.

?     Asked on 5/13/2017by 60000 gal replacement cell

Where can a replacement cell be purchased? I was only able to fine 20000 and 40000gal available on your website.

A  Answered on 5/14/2017 by InyoPools Product Specialist Lennox H.

Hi. The replacement cell for the PL7703 is not listed because we recently started carrying this size. It will be available in the future.

?     Asked on 6/9/2017by JN

I have a 40k gallon pool and I'm concerned that the 60k capacity SWG will still be a little undersized. I'm trying to keep my VS pump run time down. How many hours is the 60k capacity based on?

A  Answered on 6/29/2017 by InyoPools Product Specialist Lennox H.

Hi, JN. This unit can produce 3.18 lbs of chlorine at 100% output if it runs for a 24 hr time.


Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Nut Drivers, Pliers, Wire cutter

2     0

Old school Chlorinated pool

Written on 10/15/2018 by Guest

Followed simple instructions and installed the salt system in-line and in the pool pump electrical panel.
Added salt to the pool as instructed. My pool only used 4 bags of salt. And now my pool has been crystal clear and clean! Love it!

Were these instructions helpful? 


Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Pliers, Wrench Set, Adjustable Wrench

4     0

Installation salt water system

Written on 12/5/2017 by Guest

Installed salt cell and electronics was a piece of cake. Simply follow the instructions and this job paid for the item itself.

Were these instructions helpful? 


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