Salt & Swim® 3C Frequently Asked Questions | Sanitizers | In Ground Pool Sanitizers Hayward Pool Products

Salt & Swim® 3C Frequently Asked Questions

What is Salt & Swim 3C?

Salt & Swim 3C is a Salt Chlorinator – it turns ordinary salt into chlorine automatically.

So Salt & Swim 3C salt chlorination really is affordable?

Yes you can afford salt chlorination – in fact, it will save you money! Your annual chlorine production cost is less than the chlorination solution you’re using today. No magic, no pixie dust, no additives, just 100% pure available chlorine automatically. With a one-time up front controller installation, you can let technology do all the work for you.

Is Salt & Swim 3C just for in-ground pools?

Yes. Salt & Swim 3C should only be used on in-ground pools.

Click here to learn about other salt chlorination options.

How many gallons will Salt & Swim 3C chlorinate?

Salt & Swim 3C can chlorinate an in-ground pool up to 30,000 gallons.

How is Salt & Swim 3C powered?

Salt & Swim 3C plugs into a standard 120V GFCI outlet.

Can Salt & Swim 3C be installed by pool owners?

Yes. It installs in about 20 minutes or pool owners can elect to have their local pool pro install it for them.

What is the Salt & Swim 3C warranty?

The Salt & Swim 3C control unit has a 3-year limited warranty and the cell has a 1-year limited warranty.

Can Salt & Swim 3C salt cells be used on other Hayward salt chlorinators?

No. Salt & Swim 3C salt cells will not be recognized by other chlorinators.

Do the Salt & Swim 3C cell and unit come packaged together?

No. The salt cell is sold separately.

Is Salt & Swim 3C just for new pools?

No. Salt & Swim 3C can be installed on a new or existing pool.

How much Salt does Salt & Swim 3C require?

Salt & Swim 3C works best with approximately 3,200 ppm salt which is roughly the equivalent of one teaspoon per gallon. However, Salt & Swim 3C will operate with salt levels anywhere from 2,700 to 3,400 ppm.

Is Salt & Swim 3C safe for any in-ground pool finish?

Yes. Hayward recommends pool owners consult with their pool builder and/or a qualified stone professional to evaluate the materials used around their pools. Some more porous, natural stones may need to be treated or sealed. Please consult your builder and/or qualified stone dealer.

What certifications has Salt & Swim 3C received?

ETL (U.S.); ETL and PMRA (Canada); CE (Europe)

How far away from Salt & Swim 3C can the salt cell be?

The cable length is 15’. The salt cell must be within 15’ of the Salt & Swim 3C.

Can a traditionally chlorinated pool be switched to salt chlorination?

Yes. Salt chlorination can be added to any existing pool without changing the equipment on the pool pad.

When switching to salt chlorination on an existing pool which was treated with traditional chemical chlorine, does the pool need to be emptied?

No. The pool owner should simply bring a sample of the pool water to a local pool store to be tested. The chlorinator’s optimal salt level is 3,200 ppm, which is roughly the equivalent to a teaspoon per gallon. The water should be properly balance before switching to salt chlorination. Water balance addresses pH, total alkalinity and calcium hardness levels in the pool.

Does Salt & Swim 3C operate at low flow rates?

Yes. It operates at flow rates as low as 15GPM.

Chlorine Type	Percentage of pure, Available Chlorine
Salt Chlorination	100% Pure Available Chlorine
Trichlor	90% Available Chlorine
Calcium Hypochlorite	65% Available Chlorine
Dichlor	60% Available Chlorine
Lithium Hypochlorite	35% Available Chlorine
Liquid Chlorine	10% Available Chlorine

Chlorine Type	Amount of Chlorine needed to equal Chlorine produced by a single Salt & Swim 3C Cell
Trichlor	225 pounds
Calcium Hypochlorite	308 pounds
Dichlor	333 pounds
Lithium Hypochlorite	571 pounds
Liquid Chlorine	208 gallons

Chlorine Type	National Average cost per pound or gallon
Salt & Swim 3C	$1.15 per pound
Trichlor	$2.29 - $2.49 per pound
Calcium Hypochlorite	$2.00 per pound
Dichlor	$3.20 per pound
Lithium Hypochlorite	$3.99 per pound
Liquid Chlorine	$1.70 - $2.99 per gallon

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