Alkalinity Plus for Pools & Spas 10 lbs.

Name: National Discount Pool Supplies, LLC Alkalinity Plus for Pools & Spas 10 lbs. - Alkalinity Plus for Pools & Spas 10 lbs.
Brand: National Discount Pool Supplies, LLC
SKU: 42435482091585
Price: 32.99 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$32.99$39.99

18% off

Quantity

Color

Black

Quantity

Description

Alkalinity Plus for Pools & Spas 10 lbs. Balance Pool and Spa Water Easliy with Baleco - Haviland Alkalinity Plus (Increaser) for Pools and Spas. Alkalinity Plus Rasies Total Alkalinity, Prevents Corrosion, Locks in pH, and Prevents pH ...

Delivery & Returns

National Discount Pool Supplies, LLC

4.8 (185)

Product description loading

This is the product description text that will appear here.

23% off

National Discount Pool Supplies, LLC

pH Plus 5 lbs.

$16.99$21.99

25% off

National Discount Pool Supplies, LLC

pH Minus for Pools & Spas 10 lbs.

$26.99$35.99

Hot Tub Warehouse

Natural Chemistry Spa Alkalinity Increaser - 2.71 Pounds

(1)

$14.95

Pelican Shops

4.8

(2.3K)

Dolphin M600 Pool Cleaner with caddy and Enhanced Warranty

Frog Leap Torpedo pac (6 pack) - Pelican Shops Ski, Pool & Patio

National Discount Pool Supplies, LLC

Poolmaster Vacuum Replacement Brushes for Vac

$7.99

National Discount Pool Supplies, LLC

POOL FROG Above Ground 6100 Series Mineral Reservoir

$116.95

SpaPure Alkalinity Increaser 1 lb – Spa Chemical for pH Balance and Water Care

Pools Plus More

SpaPure Alkanity Increaser (1 lb)

$19.99

Baquacil Sanitizer and Algistat Step 1 - 1/2 Gallon Bottle Chlorine Free Pool Chemica

National Discount Pool Supplies, LLC

Baquacil Sanitizer & Algistat (Step 1)

(12)

$58.99

National Discount Pool Supplies, LLC

OEM Replacement Waterway Plastics Coupling 419-7241

$14.99

Fun Pools & Spas

19% off

National Discount Pool Supplies, LLC

Maintain Algaecide 30

$20.99$25.99

1 inch chlorine tablets for pools and spas

10% off

National Discount Pool Supplies, LLC

Maintain Pool Pro 1 Inch Chlorine Tablets - 99% Trichloro

$56.99$62.99

35% off

National Discount Pool Supplies, LLC

Maytronics Dolphin Explorer E50 Robotic Automated Pool Cleaner

$1,239.00$1,899.00

National Discount Pool Supplies, LLC

PristineBlue Pristine Power Pool Shock 1 lb. Bag

$8.99

16% off

National Discount Pool Supplies, LLC

Poolife Aqua Nourish – Moisturizing Pool Fragrance with Aloe & Hyaluronic Acid

$30.99$36.99

National Discount Pool Supplies, LLC

SeaKlear Chitosan Pool Water Clarifier, 32 oz

$21.99

Yardandpool.com

4.7

(1.4K)

United Chemical Pool Stain Treat Spotting Bag - 4 oz - Yardandpool.com

Hayward SPX0714G Valve Position Label - Yardandpool.com

Jack's Magic The Magenta Stuff - 1 qt - Yardandpool.com

LaMotte Insta-Test 3 Plus - 50 Strips - Yardandpool.com

National Discount Pool Supplies, LLC

FROG Leap All Out Algaecide

$42.95

National Discount Pool Supplies, LLC

King Technology FROG Leap Torpedo Pac 01-03-7937

(2)

$29.95

maintain pool pro super clarifier for pool water

32% off

National Discount Pool Supplies, LLC

Maintain Super Pool Water Clarifier, 32 oz.

$12.99$18.99

National Discount Pool Supplies, LLC

LaMotte Insta-Test 3-Way Chlorine and Bromine Test Strips

$8.25

23% off

Aqua Paradise

SpaGuard Alkalinity Increaser

$12.99$16.89

American Sale

4.5

(2.6K)

Colorful pool mattresses with different designs.

19% off

National Discount Pool Supplies, LLC

Hydrotools Weighted Aero Vac Head

$21.99$26.99

Maintain Pool Pro 1 lb. multi-purpose di-chlor pool shock and sanitizer bag

National Discount Pool Supplies, LLC

Di-Chlor Chlorine Pool Shock

$59.99

hottubheroes

Alkalinity Increaser

$4.95

leisure time reserve 1 Qt. / 32 fl. oz. bromide solution for renew shock oxidizer

National Discount Pool Supplies, LLC

Leisure Time Reserve 32 oz.

$20.99

National Discount Pool Supplies, LLC

Extended Arm Lock Tab for Waterway Clearwater II Filter

$24.99

Benchmark Pool Supply

4.5

(84)

Poolife 22405 TurboShock Cal-Hypo Pool Shock 1 lb genuine OEM pool chemical treatment

GLB Dichlor Pool Shock 1 lb – Stabilized Chlorine granular pool chemical from Benchmark Pool Supply

Poolife TurboShock Cal-Hypo Pool Shock 5 lb bag for genuine OEM pool chemical treatment

Poolife Rapid Shock 1 lb Pool Shock chemical for pool maintenance and genuine OEM parts

Hot Tub Warehouse

Spa Pure Alkalinity Increaser 2 lb

(36)

$9.95

Pool Geek

4.7

(2.8K)

10% off

National Discount Pool Supplies, LLC

Calcium Plus 25 lbs. for Pools and Spas

$54.99$60.99

National Discount Pool Supplies, LLC

4lb FROG Leap Twin Torpedo Pac (3-Pack)

(1)

$190.85

Frog Leap Anti-Bac Mineral Pac 25K Gallon

National Discount Pool Supplies, LLC

FROG Leap Replacement Mineral Anti-Bac Pac 01-12-7822

(3)

$116.95

National Discount Pool Supplies, LLC

GLB Aqua Silk Algaecide

$21.34

Swimmingpoolpartsonline.com

4.6

(11)

National Discount Pool Supplies, LLC

GLB Super Blue

$26.99

Poolife NST Prime 20.2 lb. non-stabilized chlorine tablets bucket containing extended release sanitizer for swimming pools

National Discount Pool Supplies, LLC

Poolife NST Prime Tablets 20.2lb Bucket

$157.49

National Discount Pool Supplies, LLC

Aquador Skimmer Kit for Standard In-Ground Pool Skimmers

$34.99

Maintain Pool Pro 50 lb. di-chlor granular chlorine bucket for sanitizing and shocking swimming pools

8% off

National Discount Pool Supplies, LLC

Di-Chlor Granular Chlorine, 50 lbs. - 99% Sodium Dichlor.

(1)

$274.99$299.99

JAG Pool Service And Supply

Spa Alkalinity Increaser

$13.99

SunDrift

1.6

(632)

29% off

National Discount Pool Supplies, LLC

Waterway Clearwater II 75 sq. ft. Cartridge filter with 1 HP Single Speed Pump for Above Ground Pools

(1)

$569.99$799.99

National Discount Pool Supplies, LLC

Natural Chemistry Spa Perfect 2-Liter

$39.99

Hot Tub Warehouse

Spa Pure Alkalinity Increaser 1 lb

(3)

$6.95

National Discount Pool Supplies, LLC

Insta-TEST® 4 Plus Chlorine and Bromine Test Strips

$12.99

9% off

National Discount Pool Supplies, LLC

pH Minus 20 lbs. - Swimming Pool and Spa Water pH Decreaser

(1)

$49.99$54.99

2 lbs. di-chlor granular for pools or spas

National Discount Pool Supplies, LLC

Di-Chlor Granular Chlorine, 2 lbs. - 99% Sodium Dichlor.

$23.99

Waterway Clearwater II 150 sq ft filter system with pump

3% off

National Discount Pool Supplies, LLC

Waterway Clearwater II 150 sq. ft. Cartridge Filter System with 2 HP 2-speed Pool Pump for Above Ground Pools

(1)

$869.99$899.99

Maintain Pool Pro 25 lb. di-chlor granular chlorine bucket for sanitizing and shocking swimming pools

National Discount Pool Supplies, LLC

Di-Chlor Granular Chlorine, 25 lbs. - 99% Sodium Dichlor.

$168.99

Yardandpool.com

SpaPure Alkalinity Increaser - 2 lb

(2)

$6.49

OxygenPools

4.9

(19)

National Discount Pool Supplies, LLC

Pristine Blue Pristine Blue 64 oz.

$71.49

National Discount Pool Supplies, LLC

POOL FROG Chlorine Bac Pac 6-Pack

$179.70

Poolife NST Prime 39.4 lb. non-stabilized chlorine tablets bucket containing slow-dissolving extended release sanitizer for swimming pools

National Discount Pool Supplies, LLC

Poolife NST Prime Tablets 39.4lb Bucket

$346.49

Yardandpool.com

Baquacil Total Alkalinity Increaser - 10 lb

(1)

$22.99

National Discount Pool Supplies, LLC

PristineBlue Pristine Check 64 oz.

$67.99

Sun Tropic

4.7

(7)

National Discount Pool Supplies, LLC

Natural Chemistry Pool First Aid 2 L. (67.6oz)

$29.99

My Pool Hut

FreshWater pH/Alkalinity Up

(1)

$10.99

Bold & bright tablescapes

Enamelware, linens, and fruit serveware.

National Discount Pool Supplies, LLC

Alkalinity Up 25 lbs. for Pools and Spas

$44.99

Living room glow up

Chic lighting, side tables, and linen layers.

National Discount Pool Supplies, LLC

Grab All Pool Skimmer Head – Universal Fit

$6.99

3% off

National Discount Pool Supplies, LLC

Baquacil Metal Control

$34.99$35.99

55% off

American Sale

5 lbs. Malibu Total Alkalinity Increaser Balancer for Pools

$9.99$21.99

National Discount Pool Supplies, LLC

Algae Shield Algaecide 32 oz.

$26.99

25% off

National Discount Pool Supplies, LLC

Hyrdotools Spa Skimmer with 12" Aluminum Handle

$11.99$15.99

EZ Pools

4.7

(964)

Brightline Glass Pool Filter Media for Sand Filters, 40 lb Bag - EZ Pools

27% off

National Discount Pool Supplies, LLC

Maintain 4-in-1 Super Strong Pool Water Clarifier, 32oz

$21.99$29.99

Yardandpool.com

SpaPure Alkalinity Increaser - 1 lb

(1)

$4.99

National Discount Pool Supplies, LLC

Pristine Blue Pristine Clear 32 oz.

$24.49

National Discount Pool Supplies, LLC

Blue Torrent Swimming Pool Filter Hose Universal Adapter Kit

$6.99

National Discount Pool Supplies, LLC

Natural Chemistry Pool Magic Spring & Fall + PhosFree

$22.99

My Pool Hut

(27)

18% off

National Discount Pool Supplies, LLC

Hardness Plus for Pools & Spas 10 lbs.

$32.99$39.99

National Discount Pool Supplies, LLC

Alkalinity Up 5 lbs. for Pools and Spas

$12.99

Cyanuric Acid Pool Water Stabilizer/Conditioner

19% off

National Discount Pool Supplies, LLC

Pool Conditioner - Stabilizer 4lb Container by Maintain Pool Pro

$24.99$30.99

BLACK+DECKER 24" Sand Filter Tank with 6-Way Valve

18% off

National Discount Pool Supplies, LLC

BLACK + DECKER 24" Sand Filter Tank w/ 2" 6-Way Valve & Pedestal Base

$739.99$899.99

Small kitchen musthaves

From Our Place, Pyrex, and Caraway.

Wave Spas USA

Total Alkalinity Increaser | 1KG

$39.99

Baquacil Oxidizer 4-gallon case of chlorine-free Step 2 swimming pool water clarifier and liquid shock

National Discount Pool Supplies, LLC

Baquacil Oxidizer Case of 4 Gallons (Step 2)

(35)

$132.99

National Discount Pool Supplies, LLC

Replacement Sand Bag for 18" Stinger Deluxe Rake

$32.99

National Discount Pool Supplies, LLC

Leisure Time Chlorine and Bromine Test Strips

$14.99

National Discount Pool Supplies, LLC

Maintain Algae Prevention & Remover 11.72% Copper Algaecide

$29.99

My Hot Spring

4.6

(218)

Sirona Simply Waterline Control Step (1)

National Discount Pool Supplies, LLC

Sirona Simply Waterline Control 32 oz. - Replaces Baqua Spa Waterline Control

$26.49

National Discount Pool Supplies, LLC

Pool Vacuum Hose 18' Long x 1.25" Diameter

$42.99

National Discount Pool Supplies, LLC

Natural Chemistry Spa Perfect 1 Liter

$22.99

Pelican's 10lb Alkalinity Booster Pool Chemical Balancer

Pelican Shops

Pelican's 10lb Alkalinity Booster Pool Water Balancer

$26.99

Alkalinity Plus for Pools & Spas 10 lbs.

Delivery & Returns

National Discount Pool Supplies, LLC

Delivery & Returns

National Discount Pool Supplies, LLC

You might also like

pH Plus 5 lbs.

pH Minus for Pools & Spas 10 lbs.

Natural Chemistry Spa Alkalinity Increaser - 2.71 Pounds

Pelican Shops

Poolmaster Vacuum Replacement Brushes for Vac

POOL FROG Above Ground 6100 Series Mineral Reservoir

SpaPure Alkanity Increaser (1 lb)

Baquacil Sanitizer & Algistat (Step 1)

OEM Replacement Waterway Plastics Coupling 419-7241

Fun Pools & Spas

Maintain Algaecide 30

Maintain Pool Pro 1 Inch Chlorine Tablets - 99% Trichloro

Maytronics Dolphin Explorer E50 Robotic Automated Pool Cleaner

PristineBlue Pristine Power Pool Shock 1 lb. Bag

Poolife Aqua Nourish – Moisturizing Pool Fragrance with Aloe & Hyaluronic Acid

SeaKlear Chitosan Pool Water Clarifier, 32 oz

Yardandpool.com

FROG Leap All Out Algaecide

King Technology FROG Leap Torpedo Pac 01-03-7937

Maintain Super Pool Water Clarifier, 32 oz.

LaMotte Insta-Test 3-Way Chlorine and Bromine Test Strips

SpaGuard Alkalinity Increaser

American Sale

Hydrotools Weighted Aero Vac Head

Di-Chlor Chlorine Pool Shock

Alkalinity Increaser

Leisure Time Reserve 32 oz.

Extended Arm Lock Tab for Waterway Clearwater II Filter

Benchmark Pool Supply

Spa Pure Alkalinity Increaser 2 lb

Pool Geek

Calcium Plus 25 lbs. for Pools and Spas

4lb FROG Leap Twin Torpedo Pac (3-Pack)

FROG Leap Replacement Mineral Anti-Bac Pac 01-12-7822

GLB Aqua Silk Algaecide

Swimmingpoolpartsonline.com

GLB Super Blue

Poolife NST Prime Tablets 20.2lb Bucket

Aquador Skimmer Kit for Standard In-Ground Pool Skimmers

Di-Chlor Granular Chlorine, 50 lbs. - 99% Sodium Dichlor.

Spa Alkalinity Increaser

SunDrift

Waterway Clearwater II 75 sq. ft. Cartridge filter with 1 HP Single Speed Pump for Above Ground Pools

Natural Chemistry Spa Perfect 2-Liter

Spa Pure Alkalinity Increaser 1 lb

Insta-TEST® 4 Plus Chlorine and Bromine Test Strips

pH Minus 20 lbs. - Swimming Pool and Spa Water pH Decreaser

Di-Chlor Granular Chlorine, 2 lbs. - 99% Sodium Dichlor.

Waterway Clearwater II 150 sq. ft. Cartridge Filter System with 2 HP 2-speed Pool Pump for Above Ground Pools

Di-Chlor Granular Chlorine, 25 lbs. - 99% Sodium Dichlor.

SpaPure Alkalinity Increaser - 2 lb

OxygenPools

Pristine Blue Pristine Blue 64 oz.

POOL FROG Chlorine Bac Pac 6-Pack

Poolife NST Prime Tablets 39.4lb Bucket

Baquacil Total Alkalinity Increaser - 10 lb

PristineBlue Pristine Check 64 oz.

Sun Tropic

Natural Chemistry Pool First Aid 2 L. (67.6oz)

FreshWater pH/Alkalinity Up

Alkalinity Up 25 lbs. for Pools and Spas

Grab All Pool Skimmer Head – Universal Fit

Baquacil Metal Control

5 lbs. Malibu Total Alkalinity Increaser Balancer for Pools

Algae Shield Algaecide 32 oz.

Hyrdotools Spa Skimmer with 12" Aluminum Handle

EZ Pools

Maintain 4-in-1 Super Strong Pool Water Clarifier, 32oz

SpaPure Alkalinity Increaser - 1 lb

Pristine Blue Pristine Clear 32 oz.

Blue Torrent Swimming Pool Filter Hose Universal Adapter Kit

Natural Chemistry Pool Magic Spring & Fall + PhosFree

My Pool Hut

Hardness Plus for Pools & Spas 10 lbs.