Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Poolweb

Products

Products

Poolweb

pH Up - pH Increaser - 2 Lbs.

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$10.84

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

Poolweb

pH Down - pH Reducer - 3 Lbs.

(3)

Poolweb

Chlor Out - Chlorine Neutralizer - 2 Lbs.

Haviland DuraChlor Pool Chemical Supply Kit – All - in - One Season - Long Care – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland DuraChlor Deluxe Opening Chemical Kit – All-in-One Season-Long Care

Poolweb

4 Foot x 4 Foot Air Pillow

Poolweb

Sodium Bisulfate - pH Down - 50 Lb. Bag

Premier Pool & Spa

Haviland C007263-CS74C1 pH Plus 10lb

The Lifeguard Store

4.8

(116)

Exclusive offer available

PST Pool Supplies

Turbocell, Hayward AquaRite/Logic Replacement, 15000 Gal

$699.00$1,067.90

Poolweb

Coho 26 Inch Pool Grab Rails - 1.90 x .065 Inches - Pair

Poolweb

Chlorine Stabilizer - 4 Lbs.

Poolweb

TriStar/EcoStar Impeller Screw

Haviland Durachlor 3" Chlorine Tabs, 10 lb C008024 - CS74C1 – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor 10 lb 3" Chlorine Tabs Tablets, C008024-CS74C1

Exclusive offer available

PST Pool Supplies

SPX1091Z10 Hayward 1-1/2 In X 2-1/2 In Exten

(1)

Poolweb

5-Step 35 Inch Wide Standard Plus Commercial Ladder 1.90 x .109 Inch - Stainless Steel Treads

Poolweb

Aluminum Cam and Groove Male Adapter x Male NPT Thread - 2 Inch - Type F Adapter

Poolweb

pH Up - pH Increaser - 10 Lbs.

(1)

Poolweb

pH Plus - pH Increaser - 50 Lb. Bag

Exclusive offer available

PST Pool Supplies

DuraChlor 5 Lb pH Down Reducer

Vita Pool Supply

Vita Pool Supply

Vita Pool Supply

4.8

(168)

Pentair IntelliChlor® PLUS30 30K Salt Cell & Power Center Bundle (523733) – Vita Pool Supply

Pentair IntelliChlor® PLUS30 30K Salt Cell & Power Center Bundle (523733) – Vita Pool Supply

Pentair 100' Cord GloBrite® Multi - Color Pool Spa LED Light 602055 - NEW VERSION – Vita Pool Supply

Genuine Solaxx Purechlor CLG125A - 010 Replacement Salt Cell for 25K Gallon Pools C115199G – Vita Pool Supply

Pentair 150' Cord GloBrite® Multi - Color LED Light 602056 - NEW VERSION – Vita Pool Supply

Poolweb

Dense Soda Ash - 50 Lb. Bag

Haviland Durachlor Stain Eliminator, 2 lb C002837 - CS20B2 – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor Stain Eliminator, 2 lb C002837-CS20B2

Poolweb

Pool Pillow Pal

Poolweb

5-Step 12 Inch Wide Dock Ladder 1.90 x .065 Inch - Stainless Steel Treads

Poolweb

3-Step 66 Inch High On-Ground Elite Ladder 1.90 x .049 Inch - Stainless Steel Treads

Poolweb

Aluminum Cam and Groove Female Coupler x Male NPT Thread - 1-1/2 Inch - Type B Coupler

Poolweb

TriStar and EcoStar Pump Overhaul Quick Fix H-Kit

15% off

Premier Pool & Spa

Haviland C002833-CS20B2 DuraChlor Chlor-Out Chlorine Remover 2lb

Skim-A-Round

3.6

(808)

Poolweb

4-Step 12 Inch Wide Dock Ladder 1.90 x .065 Inch Marine Grade - Stainless Steel Treads

Poolweb

Activator - Water Clarifier and Algae Control - 20 Lbs.

Riptide Pool Vacuum

4.9

(271)

Riptide Vacuum Bag

Riptide Vacuum Bag

Riptide SL Pool Vacuum

Control Panel Electrical Contacts

High Torque Motor

Poolweb

Chlorine Stabilizer - 10 Lbs.

Poolweb

4 Foot x 4 Foot Air Pillow - Heavy-Duty

(1)

Poolweb

4 Foot Single Water Tube - Blue

(1)

41% off

Poolweb

Quick Shock - Stablized Chlorine - 1 Lb.

Haviland Durachlor 56% Quick Shock – 1 lb (C002282 - CS20P5) – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor 1 lb 56% Quick Shock, C002282-CS20P5

Poolweb

4 Foot x 8 Foot Air Pillow - Heavy-Duty

Poolweb

4-Step 12 Inch Wide Dock Ladder 1.90 x .065 Inch - Stainless Steel Treads

Poolweb

433/98 Pump Strainer Basket

Sunplay

4.1

(10K)

parent

parent

Poolweb

Ideal Stainless Steel Hose Clamp .75 to 1.75 Inches

Haviland Durachlor 3" Chlorine Tabs, 4 lb, C008024 - CS77C1 – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor 4 lb 3" Chlorine Tabs Tablets, C008024-CS77C1

Poolweb

10 Foot Double Water Tube - Heavy-Duty - Blue

(2)

Poolweb

2-Step 24 Inch Residential Elite Ladder 1.90 x .049 Inch Marine Grade - Stainless Treads

Poolweb

Anti-Foam - 1 Quart

Poolweb

TriStar/EcoStar Strainer Basket

The curated dining table

The curated dining table

Dinnerware, glasses, and flatware.

Poolweb

4.5 Foot x 15 Foot Air Pillow - Heavy-Duty

Exclusive offer available

PST Pool Supplies

Solaxx Renaissance UV Inground Ozone Generator, 35K Gallons, 220V (UV4000A)

$1,399.00$2,557.90

Poolweb

Total Alkalinity Increaser - 10 Lbs.

(3)

Haviland Durachlor 35% Multi Shock Extra – 1 lb (C005321 - CS20P5) – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor 1 lb 35% Multi Shock Extra, C005321-CS20P5

Poolweb

1 Foot x 2 Foot Water Wall Bag

Poolweb

Coho 26 Inch Pool Grab Rails - 1.90 x .145 Inches - Pair

Poolweb

Aluminum Cam and Groove Male Adapter x Hose Shank - 1-1/2 Inch - Type E Adapter

Poolweb

TriStar/EcoStar Pump Strainer Housing - 2 x 2 Inch Threaded

(2)

Duckies Pool Supply

Duckies Pool Supply

4.7

(20)

Super Shock-it W8001606 Calcium Hypochlorite Various by Super Shock-It

Super Shock-it W8001606 Calcium Hypochlorite Various by Super Shock-It

Aqua Salt 40lb Bag by Aqua Salt

Transchem Muriatic Acid 1 Gallon For Pool PH Reduction And Masonry Cleaning by Transchem

Maytronics Dolphin Wheel Bushing | 9983114 by Maytronics

Haviland Durachlor 3" Chlorine Tabs, 50 lb, C008024 - BX50L – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor 50 lb 3" Chlorine Tabs Tablets, C008024-BX50L

Poolweb

8 Foot Single Water Tube - Black

Poolweb

3-Step 24 Inch Snap-Lok Elite Ladder 1.90 x .049 Inch - Stainless Steel Treads

31% off

Poolweb

Rust-N-Scale Metal Remover - Quart

Poolweb

4 Foot x 5 Foot Air Pillow

Haviland Durachlor Activator Plus (Borate) – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor Activator Plus (Borate)

Poolweb

4.5 Foot x 15 Foot Air Pillow

(1)

Poolweb

Coho 26 Inch Pool Grab Rails - 1.90 x .109 Inches - Pair

Bar cart basics

Bar cart basics

Carts, glassware, and bottle storage.

Haviland Durachlor Chlor Out Chlorine Neutralizer, 2 lb C002833 - CS20B2 – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

Haviland Durachlor Chlor Out Chlorine Neutralizer, 2 lb C002833-CS20B2

Poolweb

10 Foot Single Water Tube - Heavy-Duty - Blue

Poolweb

3-Step 61 Inch High On-Ground Elite Ladder 1.90 x .049 Inch - Stainless Steel Treads

Poolweb

Pool Filter Backwash Discharge Hose - 1.5 inch

(1)

Poolweb

Sodium Thiosulfate - Chlorine Neutralizer - 50 Lb. Bag

Haviland DuraChlor 62% Fast - Dissolving Stabilized Chlorine Granules, Sodium Dichlor, 2 lb, C003610 - CS20B2

Exclusive offer available

Vita Pool Supply

Haviland DuraChlor 62% Stabilized Chlorine Granules (Sodium Dichlor) 2 lb, C003610-CS20B2

Exclusive offer available

PST Pool Supplies

Pool Season 47246110 1 qt Bottle Super Water Clarifier

PoolStyle 4' x 4' 16 Gauge Equalizer Pillow, WTB - 1018 – Vita Pool Supply

Exclusive offer available

Vita Pool Supply

PoolStyle 4' x 4' 16 Gauge Equalizer Pillow, WTB-1018

Ultimate Pool Tools

Ultimate Pool Tools

4.8

(534)

Ultimate Pool Tools HYPER VALVE

Poolweb

TriStar/EcoStar Impeller - 2 HP Full-Rated

Poolweb

Speck Pump 72, E71, 95, Badu Ecom Pump Strainer Basket

Exclusive offer available

PST Pool Supplies

DuraChlor 3 Lb pH Down Reducer

Poolweb

4 Foot x 8 Foot Air Pillow

Poolweb

Aboveground Filter Connection Hose - 1.25 Inch x 6 Feet - Gray

Poolweb

TriStar/EcoStar 3 HP Diffuser

Poolweb

Chlorine Stabilizer - 2 Lbs.

Poolweb

8 Foot Double Water Tube - Heavy-Duty - Blue

Sculptural lamps under $150

Sculptural lamps under $150

Mushroom lamps, orb bases, and pleated cones.

Poolweb

Camlock Suction Hose - 2 Inch x 20 Feet - Clear

25% off

Poolweb

Meyco MeycoLite Green Cover Patch 4 x 8 Inch (Pack of 3)

(4)

Premier Pool & Spa

Haviland C002837-CS20B2 Durachlor Stain Eliminator 2#

Poolweb

10 Foot Single Water Tube - Black

Poolweb

3-Step 36 Inch Wide Cross-Braced Heavy-Duty Ladder 1.50 x .109 Inch - Marine Grade

Poolweb

1.5 Inch Vacuum Hose Repair Coupling

(5)

Poolweb

TriStar Impeller - 1HP Full-Rated

Granular sodium carbonate formula: Ensures easy and even application for consistent pH control
Manual operation: No external power required, suitable for all pool types
Multiple container sizes: Available in 2, 5, 10, and 20 lb options for different pool sizes
Color-coded granules: Helps in visual identification and handling
Professional-grade product: Designed for reliable performance in commercial and residential pools

Summarized by Shop

This is a 2 pound bottle of pH Up, a pH increaser, which will effectively increase the pH levels in your swimming pool water. This sodium carbonate product is in granular form. A pool's pH levels should be maintained between 7.2 and 7.6. When pH levels drop, the water can become corrosive and cause build up of scale.

Active Ingredient of t

Active Ingredient: 100 percent sodium carbonate
Form: Granules
Available Sizes: 2 lb, 5 lb, 10 lb, 20 lb
Application: Add directly to pool water with circulation
Color: White, Yellow, Blue, Orange, Gray, Black
Pool Chemical Type: pH increaser

Summarized by Shop

Poolweb

Poolweb

Poolweb

4.5 (8.5K)