My Account
My Account
Username
Password
Forgot Password?
Or
Create An Account
0
0
YOUR CART IS EMPTY!
Shopping >>
0
Product Added!
Test
Solve
Maintain
Shop
Pool Mode
Spa Mode
My Pool
0 gal.
Swimming Pool Volume Calculator
What type of pool do you have?
Rectangle
Circle
Oval
Freeform
Choose a Different Shape
Length
Width
Shallow Depth
Deep Depth
Choose a Different Shape
Radius
Shallow Depth
Deep Depth
Choose a Different Shape
Length
Width
Radius
Shallow Depth
Deep Depth
Choose a Different Shape
Length
Width A
Width B
Shallow Depth
Deep Depth
I have approximately
gallons!
Choose Sanitizer
Sanitizer Chooser
My Pool Brands
Choose Brand
Choose Brand
Choose Brand
My Favorite Brands
Select a Favorite Brand
Select an Item
Aqua Pill
Aqua Silk
AquaChek
BioGuard
Coral Seas
GLB
HTH Pool
Jacks Magic
King Technology Pool
Natural Chemistry Pool
Nature 2 Pool
North American Salt Company
Omni
Pool Elements
Pool Frog
Proteam Pool
Robarb Pool
SeaKlear Pool
Simplicity
Sun
Taylor
Zeo
Select a Favorite Brand
Select an Item
Aqua Pill
Aqua Silk
AquaChek
BioGuard
Coral Seas
GLB
HTH Pool
Jacks Magic
King Technology Pool
Natural Chemistry Pool
Nature 2 Pool
North American Salt Company
Omni
Pool Elements
Pool Frog
Proteam Pool
Robarb Pool
SeaKlear Pool
Simplicity
Sun
Taylor
Zeo
Select a Favorite Brand
Select an Item
Aqua Pill
Aqua Silk
AquaChek
BioGuard
Coral Seas
GLB
HTH Pool
Jacks Magic
King Technology Pool
Natural Chemistry Pool
Nature 2 Pool
North American Salt Company
Omni
Pool Elements
Pool Frog
Proteam Pool
Robarb Pool
SeaKlear Pool
Simplicity
Sun
Taylor
Zeo
We will use this information to customize product recommendations whenever possible.
My Spa
0 gal.
Spa Volume Calculator
Estimate
9' x 9' = 500 Gallons
8' x 8' = 400 Gallons
7' x 7' = 300 Gallons
6' x 6' = 200 Gallons
Exact
It takes me
sec. to fill a gal. milk jug.
It took me
min. to fill my spa.
I have approximately
gallons!
Choose Sanitizer
Sanitizer Chooser
My Spa Brands
Choose Brand
Choose Brand
Choose Brand
My Favorite Brands
Select a Favorite Brand
Select an Item
HTH Spa
Leisure Time
Natural Chemistry Spa
Nature 2 Spa
Proteam Spa
Rendezvous
Robarb Spa
SeaKlear Spa
Spa Essentials
Spa Frog
SpaGuard
Select a Favorite Brand
Select an Item
HTH Spa
Leisure Time
Natural Chemistry Spa
Nature 2 Spa
Proteam Spa
Rendezvous
Robarb Spa
SeaKlear Spa
Spa Essentials
Spa Frog
SpaGuard
Select a Favorite Brand
Select an Item
HTH Spa
Leisure Time
Natural Chemistry Spa
Nature 2 Spa
Proteam Spa
Rendezvous
Robarb Spa
SeaKlear Spa
Spa Essentials
Spa Frog
SpaGuard
We will use this information to customize product recommendations whenever possible.
OPTIONS +
Shop
/
Shop By Brand
Robarb Spa pH Down
Product # ROBARBSPHDOWN
Ships Next Business Day
Free Shipping on Orders Over $99.99
Product is in Stock
Go Green Packaging
Select a Product Size
32 oz - $9.28
32 oz - Case of 12 - $109.08
QUANTITY:
Total Price:
$9.28
Product Description
Robarb's Spa pH Down provides spa owners with a safe, reliable method of lowering their spas pH and alkalinity levels, which will prevent scale build-up and cloudy-appearing water. Spa pH Down's pre-mixed liquid formula can be added directly to spa water, making spa maintenance simple and effective. This treatment is compatible with most common sanitizing systems, such as chlorine, bromine, and biguanide.
Product Reviews
Add Your Review
Write a Review: Robarb Spa pH Down
I'm a Returning Customer
Username:
Remember Me
Password:
Forgot User Name or Password?
New Customers
Full Name:
Email Address:
Password:
Re-enter:
No Current Reviews.
Tech Specs
Chemical Type
:
pH - Decreaser
Brand
:
Robarb Spa
Directions
Add 1 oz. of pH down to a plastic pail full of water and mix thoroughly.
Turn on air blower or filter system.
Pour in the diluted solution.
Test water after 30 minutes with Robarb 4-Way Test Strips.
Follow the same procedure until pH is in the proper range of 7.2 to 7.8.
Dosage
Add 1 oz. of product, retest and repeat until desired level is achieved.
Ingredients
Active Ingredient:
Sodium Bisulfate.
Product Use
Use this product to lower the pH and total alkalinity level in your spa. This product is compatible with all sanitizers.