Question 1

How much do I use for a spa? My spa is 460 gallons. The packaging and app only provide instructions for pools.

Accepted Answer

Well, when I do stuff like this, I normally do some simple math doing a proportion, then cross multiple and then divide.  So if this product is 4 lb per 10,000 gallons, and your pool is 460 gallons, your proportion would be: 4/10000 = X/460.  Cross multiple and you would be 10000X = 1840.  Divide 1840 by 10000 which is x=.184.  Now multiple that number times 16 ounces and you would get 2.944 ounces.  So you add about 3 ounces.  You can use a small kitchen scale.

Question 2

If this product is for pool and spa, where are the spa dosage instructions? Do they scale from 10,000 gallons to 400?

Accepted Answer

Hi. We are the manufacturer of Clorox Pool&Spa products. Clorox Pool & Spa is our brand name and is not meant to be a description of each individual product. Also, the pH Up only has dosing for a pool listed, but can be broken down to apply to a spa as well. Please give us a call at 1-800-SOS-POOL if you have any further questions. We are available Monday to Friday from 8:00am to 6:00pm EST.

Question 3

Is this compatible with Aqua Silk/biguanide pool sanitizer?

Accepted Answer

Hi. We are the manufacturer of Clorox Pool&Spa products. The Clorox Pool and Spa pH Up can be used in a pool that uses biguanide as the sanitizer. Please give us a call at 1-800-SOS-POOL if you have any further questions. We are available Monday to Friday from 8:00am to 6:00pm EST.

Question 4

I just put some in our above ground inflatable pool and the water is very cloudy! did i put too much? if so, how do i adjust so it's not cloudy?

Accepted Answer

Hi. We are the manufacturer of Clorox Pool&Spa products. High pH products can have the potential to knock material like calcium out of solution which can cause cloudiness. At this point you'll want to make sure the pH is kept in range, preferably 7.2, and let the filter run as often as possible to get some of the material filtered out. Please give us a call at 1-800-SOS-POOL if you have any further questions. We are available Monday to Friday from 8:00am to 6:00pm EST.

ASIN	B084GPWRBL
Brand Name	CLOROX Pool&Spa
Customer Reviews	4.7 4.7 out of 5 stars (11,547)
Item Form	Tablet
Item Type Name	pH Up, 4 lb.
Item Weight	1.81 kg
Manufacturer	CLOROX Pool&Spa
Manufacturer Part Number	12104CLX
Model Number	12104CLX
Number of Items	1
Product Benefits	Raises pH, prevents eye/skin irritation & equipment corrosion, preserves pool extends life
UPC	810821023061
Unit Count	1810 Grams

CLOROX Pool&Spa Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)

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