You've installed a new Salt Chlorine Generator to your pool and you've reached the point where you have to add salt. This guide tells you which salt to use, how much to add and how to add it.
Click Here to View Our Full Selection of Salt Chlorine Generators
Click Here to View Our Full Selection of Salt Chlorine Generators Parts
InyoPools Product Specialist Dennis R. Posted: 6/13/2017
Lollie - Are you using pool salt? It comes now in regular and fast dissolving? I've used both and haven't seen large clumps that would not dissolve within an hour. It could be that the salt had picked up moisture in storage. Try lifting the pieces out with you debris net. Don't leave them in the pool for long. they will deteriorate your pool surface.Reply
Lollie Posted: 6/12/2017
How do you get the larger bits of salt to dissolve? Last year was my first year using salt, and I had big pieces of salt in the bottom that did not dissole and would not suck up in vacuum.Reply
InyoPools Product Specialist Dennis R. Posted: 5/30/2017
Cheryl - Have the salt level of your pool measured independently to see how much salt is currently in your "fresh" water pool. They often start at about 500 ppm. Now, look at the Salt Table reference in Step 4 of this guide. In the column labeled 30,000 (gallons), you will see the salt requirements. Assuming that your current salt reading is 500 ppm and your system operates at 3500 ppm, you will need to add 751 lbs. of salt. That's a little less than 19 bags of 40# salt. Start with 17 bags and see if you need the other 2 after 24r hours. It's much easier to add salt than to reduce the salt level.Reply
Cheryl Posted: 5/28/2017
I'm converting 30k gallon pool from chlorine to salt. How many pounds of salt do I need?Reply
InyoPools Product Specialist Dennis R. Posted: 5/22/2017
Butch - For a 45,000-gallon pool, you will need 1300 total lbs of salt. Look at the Salt Table referenced in Step 4 of this guide. Assuming your SCG requires a salt level of 3500 ppm and you are currently at 1500 ppm, you will have to add another 751 # of salt to get your salt level up to 3500. I would check your calculation for the number of gallons in your pool. For a rectangular pool, the formula is length x width x average depth x 7.5 gallons per cubic foot. For 45,000 gallons, your pool's average depth would have to be 7.5 feet. If your pool has a more standard average depth of 6’, your pool is only 36,000 gallons and you would then only need about 600 more lbs. of salt.Reply
Butch Posted: 5/21/2017
My pool is a trueL 20x40. Holds 45000 gal.Have put 400 lbs of salt. Shows ppm is 1500. Why is it still so low? No major rain. My pH is extremely high. Off the chartsReply
Butch Posted: 5/21/2017
My pool is a trueL 20x40. Holds 45000 gal.Have put 400 lbs of salt. Shows ppm is 1500. Why is it still so low? No major rain.Reply
InyoPools Product Specialist Dennis R. Posted: 5/19/2017
Dave - It's a precaution. You may be alright.Reply
Dave Posted: 5/18/2017
I added 2 bags of salt and then after an hour I remembered to turn off the system. Will that one hour throw off my calibration or damage the cell that fast?Reply
InyoPools Product Specialist Dennis R. Posted: 4/21/2017
CaliGirl - You actually have about 11,000 gallons of water in your pool and you will probably have some salt level in your freshwater. After you fill your pool, have it tested for salt. Assuming you start with 500 ppm, to get to a level of 3500 ppm, you will need about 275 # of salt or just under 7 bags of salt. I would put 6 bags in first and hold back on one. After 24 hours, test the water for salt again, then if you need another bag, add the 7th bag. It's much easier to add salt than to remove it. For an 11,000 gallon pool, 1 40# bag of salt increases the salt level about 425 ppm.Reply
CaliGirl Posted: 4/21/2017
Hi you guys! My pool is 22'x 52", 10,472 gal. This is newly setup, I haven't even added any water as yet, so I guess my salt level would be 0, right? So, how much salt am I going to need to for my pool for the ideal salt level?Reply
InyoPools Product Specialist Dennis R. Posted: 4/8/2017
Stephm - If you don't know the history of your pool's maintenance, your salt generation cell may need to be cleaned. Try cleaning it first. See it that improves the salt reading. If not, I would add a bag of salt to see if that brings the reading up. Even if your store reading of 3000 is correct, your system can handle another bag of salt.Reply
Stephm Posted: 4/3/2017
We just purchased a home with an in ground sslt water pool. The monitor is showing low salt level, check system, 2300 ppm. I took a water sample in & the pool company said it read 3000 ppm, but they said their reading might be off. Their test showed the phosphate level at 2500, so I purchased a product to lower that. Should I try to add salt to try & raise level? I believe our pool is 15,000 gallons.Reply
InyoPools Product Specialist Dennis R. Posted: 8/13/2016
Aquikine Cl2 - It could be a bad cell reading. As cells age (3-5 years depending on chemical maintenance) they deteriorate and lose capability to measure salt levels accurately.Reply
Anonymous Posted: 8/12/2016
My aquiline Cl2 generator reads low salt (shut down generation) but I know my salt levels are actually around 4000 ppm, a bit high (had it measured at a local store). This is even after cleaning the cell. Anybody have an idea what is going on? I plan on taking the cell to the local store to have them check it. It does generate for a short while but then shuts down due to low salt levels.Reply
InyoPools Product Specialist Dennis R. Posted: 7/19/2016
AL - One bag of salt (40#) should bring your salt level up to 3000 ppm for your 6670 gallon pool. A bag and a half will bring it up to ~3400 ppm. Add one bag first to see where your salt level actually is. Then add a partial bag after 48 hrs if you want to raise your salt level higher.Reply
InyoPools Product Specialist Dennis R. Posted: 7/19/2016
Skg - The residue in your cleaner bag would not be salt unless you have several times the limit of salt for your pool. Any salt in your pool would dissolve in 24 hours. It's more likely a chemical like a Stabilizer or the result of adding a clarifier to precipitate small particles to the bottom of the pool. If there is a residue on the bottom of your pool, try vacuuming it out manually to the Waste line.Reply
AL Posted: 7/17/2016
I have a 18x48 pool. My salt reading is at 2490ppm. Should i just add one bag of salt. Thanks.Reply
Skg Posted: 7/15/2016
The cleaner bag in my saltwater pool is filled with what I think is salt now. I have to empty it every two days. Readings are normal. Problem?Reply
Joe Posted: 6/29/2016
In my last post, I referred to my SWG unit as an Aqua Tech. It should have been an Aqua Rite.Reply
Joe Posted: 6/29/2016
As the Aqua Tech has a high and low salt level shutoff based on the reading of the Aqua Tech sensor, isn't that the commanding salt level regardless of the pool store or test strip readings. The generator is going to operate only within that range. I would agree that the pool store or test strip readings can be an indicator of a problem if there is a gross difference from the reading at the salt generator control unit display.Reply
InyoPools Product Specialist Dennis R. Posted: 6/28/2016
Steph09 - Yes, you can swim in your pool while the salt is dissolving. You may taste the salt a little but nothing like the salt taste in the ocean which is over 10 times as concentrated.Reply
Steph09 Posted: 6/28/2016
Are we still able to swim around in the pool while the salt is dissolving?Reply
InyoPools Product Specialist Dennis R. Posted: 6/26/2016
Cathy - You will be alright with having salt in your pool. The low salt content will not affect your existing or future patches to your lining.Reply
Cathy Posted: 6/24/2016
Hi. I just bought a house with a pool (my first time) and it has a salt generator already attached, but was never hardwired in. Just had it hardwired in. My question is there are a few patches in the pool lining (repairs) if I start using the salt generator, will it do any more damage (than traditional chlorine) to the patches or any potential leaks I may be unaware of?Reply
AshleyJohanna Posted: 6/23/2016
Love this website ! One of the most helpful and user friendly website for pool owners and beginners ! Thank you !!!!! :)Reply
Machelle Posted: 6/15/2016
I am converting my above ground pool to the salt water system. My I have a I have SFS Electric Filter Pump system along with my 12x30 pool. It holds about 1600 gal. Do I need a generator?Reply
InyoPools Product Specialist Dennis R. Posted: 6/7/2016
Tracie - Your pool holds about 7000 gallons of water. Have a pool store measure your salt level. If it is at 1600 ppm and your ideal operating level is 3500 ppm, you will need 111 lbs of salt to raise you pool's salt level from 1600 to 3500 ppm. I would only put in 2 bags first. Let it completely dissolve for 24 hours, and then have a pool store re-measure the salt level. Add the last bag if needed. It's a lot harder to remove salt from your pool that to add it.Reply
InyoPools Product Specialist Dennis R. Posted: 6/7/2016
Mikewend - If you have a 24' x 52" deep pool, we will estimate that your water level will be 4" down from the top of the 52" wall or 4'. That gives you a water volume or ~ 13,500 gallons. Have a pool store check the salt level of your fresh water. Assuming your fresh water has no salt in it, you will need 394 lbs of salt or ten 40lb bags to raise your salt level from 0 to 3500 ppm. I would only put in 9 bags first. Let it completely dissolve for 24 hours, and then have a pool store re-measure the salt level. Add the last bag if needed. It's a lot harder to remove salt from your pool that to add it.Reply
Tracie Posted: 6/7/2016
My pool is 18 x 48 and my salt level is reading about 1600 ppm. How much salt do I need to add to bring it to the ideal salt level?Reply
Mikewend Posted: 6/6/2016
I have a 24x52 pool and just starting the salt system this year. Can anyone tell me how much salt I need to add to start with. Thanks,much appreciatedReply
InyoPools Product Specialist Dennis R. Posted: 5/30/2016
Windy – The salt will dissolve completely as more water is added to the pool. The pool company should have at least checked the cell and then have cleaned it if required.Reply
Windy Posted: 5/25/2016
The pool company I use for start up and shut down-put the salt on the bottom of the pool before it was filled. Doesn't that hamper the salt from dissolving. I am also not sure that they cleaned the salt cell before start up.Reply
InyoPools Product Specialist Dennis R. Posted: 5/23/2016
Judy - The only reason to add salt to your pool is if you have a salt chlorine generator system. Salt by itself does not purify your pool. You need a SCG system to convert the dissolved salt into chlorine.Reply
InyoPools Product Specialist Dennis R. Posted: 5/23/2016
Dad2b - The best Salt Chlorine Generator for your money is the Crystal Pure Salt System. This SCG comes in two sizes: 20,000 gallons and 40,000 gallons. We recommend getting the 40,000-gallon size for your 20,000-gallon pool. It will require less frequent cell cleaning and gives you more flexibility in adjusting to chlorine output requirements.Reply
Judy Posted: 5/21/2016
I just got an Intex soft side pool 16' 48" deep 5000 gallon with a sand filter system I want to add salt to the pool but do not want a salt filter system I like the sand filter how much salt would I add for my new setupReply
Dad2b Posted: 5/20/2016
What system will you recommend for a 20k gallon pool?Reply
Jerry Moss Posted: 4/30/2016
Check for Phosfate. Most pool company,s do not. You can have this in your pool after a storm. Phosfate will eat your chlorine and make you add more salt or chlorine. You can buy very cheaply a product from a pool company to correct this condition and solve the problem.Reply
InyoPools Product Specialist Dennis R. Posted: 3/18/2016
Susanne - Our table shows that you would need about 10 bags of 40 lb salt to bring your salt level from 1700 to 3500 ppm. Since you only want to go to 3200 ppm you would only need about 9 bags. Two words of caution: Have a local pool store check your current salt level. The readings displayed on the SCG's are not always accurate. And when adding salt, hold one bag back - add eight - and check your salt level after 24 hours. If you need the other bag, then add it. It's a lot easier to add salt than to reduce itReply
Suzanne Posted: 3/17/2016
Have a 30k gallon pool and need to add salt to bring it up to 3200. Right now my instant pool read is 1700. If I do the math correctly, I think I need about 10 40 gallon bags of salt? Can someone please check my head?Reply