Logo of Amazon Prime Free shipping for Prime members. Learn more
X

Free shipping for Prime members on Woot!

Woot! customers who are Amazon Prime members can enjoy special shipping benefits on Woot!, including:

  • Free Standard shipping on Woot! orders
  • Free Express shipping on Shirt.Woot orders

Amazon Prime membership required. See individual offer pages for shipping details and restrictions. Not valid for international shipping addresses.

Back to Amazon.com

Spa Choice - 472-3-3061-02 - 2 Pack - Increase Calcium, 1 Qt.

New
Limit 3 per customer

Features

Spa Choice Increase Calcium increases the calcium hardness in spas and hot tubs. The ideal calcium level for spas is between 150-300 parts per million. When calcium levels are too low, spa water can be foamy and corrosive to equipment. When calcium levels are too high, you will see scale formation on the spa's interior and the water will become cloudy. Use a test kit or test strip to test your spa calcium levels.

  • Spa Choice Increase Calcium is used to increase calcium hardness in spas and hot tubs in areas with low levels of hardness
  • Low hardness will etch plaster and corrode spa equipment
  • The ideal hardness level is 200-400 ppm (parts per million)
  • 2 Pack consists of 2 individual quart bottles

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses not available for this item

Warranty: 90 Day Woot Limited Warranty

Specs

In the box:

  • Spa Choice - 472-3-3061-02 - 2 Pack - Increase Calcium, 1 Qt.

 

Specs

In the box:

  • Spa Choice - 472-3-3061-02 - 2 Pack - Increase Calcium, 1 Qt.

 

Sales Stats

Speed to First Woot:
7h 34m 35.886s

Purchaser Experience

  • 0% first woot
  • 0% second woot
  • 14% < 10 woots
  • 43% < 25 woots
  • 43% ≥ 25 woots

Purchaser Seniority

  • 0% joined today
  • 0% one week old
  • 0% one month old
  • 28% one year old
  • 71% > one year old

Quantity Breakdown

  • 86% bought 1
  • 14% bought 2
  • 0% bought 3

Percentage of Sales Per Hour

0%
14%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
14%
0%
0%
14%
0%
0%
0%
43%
0%
0%
14%
12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11

Percentage of Sales Per Day

28%
14%
14%
0%
14%
0%
28%
Mon Tue Wed Thu Fri Sat Sun

Woots by State

zero wooters wootinglots of wooters wooting

Best sellers in Tools & Garden

Deals our customers love best.
  1. $4799 $89.00 Reference Price
    Save: $41.01 (46%)
    DEWALT DCL050 20V MAX LED Work Light, Tool Only
  2. $12999 $249.99 Reference Price
    Save: $120.00 (48%)
    Nest Learning Thermostat, 3rd Gen, White
  3. $1274 $19.99 Reference Price
    Save: $7.25 (36%)
    TOBUSA Dimmable E12 Candelabra LED Bulbs 6W 5000K
  4. $3599 $84.00 Reference Price
    Save: $48.01 (57%)
    DEWALT DCL040 20V MAX LED Work Light (Tool Only)
Like what you see? There are more best sellers to explore. Start browsing
2 Pack - Increase Calcium, 1 Qt.
$12.99 Sold Out Home & Garden
$12.99 USD false 1 Retail EA
1 3
Woot! Tools.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.