Best Orenda in 2026

Chelates metals and calcium to prevent oxidation and scale

Protects surfaces of start-up pools while plaster is curing

Gently removes stains and scale without acid

SpaGuard Spa Stain & Scale Control - 1 Quart

Prevents scale formation and cloudy water due to high calcium levels

Removes some scale buildup on spa surface

Prevents metal stains and scale formation

Removes fresh metal stains including Iron and copper

Perfect for treating hard water

Natural Chemistry extra strength stain free is an all natural stain remover

Contains a blend of industrial strength ascorbic acid

It quickly removes metal staining without adding phosphates to your water

Prevents and removes stains from iron, copper and manganese

Eliminates discolored water from metals

Easy to apply, highly concentrated formula

Get your spa water hardness levels under control! Having hard water can wreak havock on your hot tub. We give you and your spa control of your hot tub calcium levels with our spa scale remover and hot tub water softener. We're the spa stain and scale remover.

Get rid of cloudy hot tub water. This is the stain and scale control hot tub owners need for their hot tub chemicals starter kit. Our spa descaler acts as a hot tub water softener because it works as a spa alkalinity decreaser & spa calcium decreaser spa owners need.

Our spa stain and scale preventer also acts as a spa scale remover. If a spa scale stain or metal stain already exists, use our hot tub stain remover as a hot tub descaler to remove stains. Spa metal and scale control is key for keeping your alkalinity down.

BRAND NEW PACKAGING: All Puri Tech Chemicals now come in resealable bags for easy storage!

ACTIVE INGREDIENTS: Calcium Chloride

RAISES CALCIUM in swimming pool water.Calcium Hardness level prevents foaming, equipment and surface erosion and scaling.

This pool surface and tile descaler plus iron stain remover

Removes calcium buildup without scrubbing, acids, or pool draining

First pourable surface, tile and equipment descaler

FAST EASY and SAFE USE--Naturally remove stains from pool linings and underwater surfaces without scrubbing. Completely safe for your pool, produced from citrus by-products. Works on fiberglass and vinyl pool surfaces.

SIMPLE TO APPLY- Simply pour Vanish Pool Stain Remover into the pool around the stained area and watch the stains disappear. You may choose to mildly brush the surface for heavier stains.

HIGHLY EFFECTIVE AGAINST METAL STAINS- Occasionally pools can get excess metals from pool components, heaters, or piping. Our formula easily dissolves the toughest rust and metal stains from your pool with minimum effort.

Use with Natural Chemistry's Metal-Free for the ultimate stain-fighting combination

Citric acid product ideal for treating stains to vinyl liner and fiberglass pool surfaces

Recommended Dosage is 1 pound per 10,000 gallons; does not create any residual phosphates in your pool water

MULTI-PURPOSE: Ideal for cleaning pool step, bathroom & shower,Spa,hot tub,etc.

ROTATABLE: Specially designed handle can be rotated left and right at 90° by pressing the red button

ULTRA-CURVE DESIGN: The 90° curved front ends with flexible bristles help to clean the hard corner easily

BEST VALUE POOL CLEANER – 1 use per 10,000 gallons. (2 Uses Per Container, 2 Containers Included), Our pool cleaner powder works fast to safely remove algae and metal stains. Suitable for use on pools, spas and hot tubs. One Bottle Will Work Up To 20,000 gallons of water.

SAFE & NATURAL POOL ACID POWDER – Swim and bathe in comfort knowing that Essential Values pool stain remover does not contain any harsh chemicals. Our blended ascorbic acid pool powder will not alter the chemical inbalance in the water and is safe to use with chlorine and other pool cleaners.

BETTER THAN POOL CLEANING TABLETS – Measure the exact amount of pool and spa cleaning powder out easily. Natural citric acid base is compatible with all pool sanitizing systems. Works perfectly on vinyl liners, fiberglass & metal surfaces. Simply follow instructions based on your needs. The pool stabilizer fights both specific stained areas problematic water discoloration from leaves, algae and more.

The Only Way To Rapidly Remove And Eliminate: Copper, Iron, Manganese, Cobalt, Nickel, And Silver From Pool And Spa Water

1 Treatment Treats Up To 20,000 Gallons

Culator Metal Eliminator And Stain Preventer Acts Like A Sponge

✅ FAST EASY and SAFE USE--Naturally remove stains from pool linings and underwater surfaces without scrubbing. Completely safe for your pool, produced from citrus by-products. Works on fiberglass and vinyl pool surfaces.

✅ SIMPLE TO APPLY- Simply pour Vanish Pool Stain Remover into the pool around the stained area and watch the stains disappear. You may choose to mildly brush the surface for heavier stains.

✅ HIGHLY EFFECTIVE AGAINST METAL STAINS- Occasionally pools can get excess metals from pool components, heaters, or piping. Our formula easily dissolves the toughest rust and metal stains from your pool with minimum effort.

Pumice stone with easy-clip handle for using with 1-1/4" pool telescopic pole

Works fast as a surface lime remover; cleans even when the strongest acid chemicals have failed

Ideal as a spot cleaner for rust marks, algae, and leaf stains

Highly effective iron stain remover

Compatible with all pool types

One bottle treats u to 10,000 gallons of water

Spa scale remover is a specialized product designed to remove mineral scale buildup from the surfaces of spa or hot tub equipment, such as pumps, heaters, and filters.

Scale buildup is a common problem in spa and hot tub water, especially in areas with hard water, and can cause damage to equipment if left untreated.

Scale removers work by breaking down mineral buildup, such as calcium and magnesium, and dissolving it so that it can be easily flushed out of the system.

Iron Remover For Pool Water: Keeps metals from staining, scaling, and causing discoloration to your pool surface and equipment while providing clear pool water

Doheny's Pool Supplies: A family-owned business that’s grown into America’s leading pool supply company by making your satisfaction our priority

Recommended Dosage: Pour 4-6 oz of our metal remover for pool water per 10,000 gallons of water

Suggest for use with well water

Chelates copper and iron

Safe in all pool interior types

Spa Stain And Scale Control For Hot Tubs: Control stain and scale deposits with our Professional Grade Spa scale, metal, and stain control product. Spend your leisure time enjoying your hot tub instead of worrying about chalky build-up on spa equipment and surfaces.

Compatible With Bromine & Chlorine: Our spa stain and scale preventer is compatible with both Bromine & Chlorine sanitized spas. Our 100% top quality spa descaler works hard to remove metal of all types. Get metal out of your hot tub, spa or pool water to avoid stains. Remove Calcium, Iron, Copper, and any other metal deposits to keep alkalinity down.

Quick Dissolving Hot Tub Water Softener: Aqua Doc delivers Professional Grade spa defense for hard water prevention. Get clear water with our hot tub hardness decreaser for spa, hot tub, or pool. Using our hard water softener for spas is your best defense against metal and scale buildup in your water.

Pumice stone with easy-clip handle for using with 1-1/4" pool telescopic pole

Works fast as a surface lime remover; cleans even when the strongest acid chemicals have failed

Ideal as a spot cleaner for rust marks, algae, and leaf stains

TRUSTED USA BRAND: Billy Buckskin Co. is a leading supplier of Pumice Stones in the USA. This tile and concrete scouring brick really works.

REMOVES POOL RINGS AND ERASES RUST AND STAINS - Get your swimming pool tiles clean and ready for the summer. Works where chemicals fail. Removes rust, mineral build-up, lime, stains, hard water stains and deposits from ceramic tile with ease

MADE of 100% PUMICE STONE. Safe for most pool surfaces including tile, grout, concrete, and gunite. This Pool Whiz Pool Brick Pumice Tile & Concrete Cleaner will help your swimming pool regain its shine again

Fast and easy with no setup

Small amount of acid used will not affect pool chemistry

Gentle application of acid is much safer on the pool surface than other stain removal methods

Stain eraser provide instant results

Made from a proven patented formula that will not damage your pool or plaster spa surface

Vanish stains without scratching, damaging or gouging your pool surface

Chelates metals and calcium to prevent oxidation and scale

Protects surfaces of start-up pools while plaster is curing

Gently removes stains and scale without acid

CONTAINS: BioGuard Erase Iron Stain Remover, LeisureQuip ScumBoat Floating Scum Absorber, and LeisureQuip Pool Care Log Book

Highly effective iron stain remover for all types of swimming pools.

One bottle of Erase Iron Stain Remover treats u to 10,000 gallons of water

Comfortable Handle for Safe and Easy Use — Using the pumice stone with handle protects your hands from scraping and chafing after extended use of the heavy duty pumice stone. The pumice bar is easy to hold and acts as a pool tile scrubber

Get Rid of Hard Water and Scaling on Your Tiles — Your pumice cleaning stone will attack limescale, calcium, hard water stains, and more to keep your pool clean. The pumice stick also works as an effective rust remover and pool descaler so you can keep your pool clean and looking brand new

Cleans Quickly and Efficiently — The pumice scouring stick fights off tough-to-tackle stains and build-up and requires almost no effort to use. To use as a pool cleaning stone, simply wet your stick of pumice and the surface you plan to clean and rub gently until clean

3 pool cleaning pumice stones with standard 1-1/4" diameter pool telescopic pole handles

Use to remove rust stains on concrete, surface lime, and calcium build-up from tiles

Great tool for cleaning stained and scaled surfaces. Scrub debris off walls, floors, steps, and corners.

PREMIUM QUALITY: The PoolWhiz Swimming Pool Cleaning Brush by Billy Buckskin Co. is made of high quality nylon for maximum strength and durability. With a plastic handle for ease of use, this amazing pool tile cleaning brush will not damage the pool. This is the perfect choice for cleaning the walls and tiles of your pool. Perfect for home & hotel use, this Pool Scrubber is also suitable for scrubbing bathroom floors, Showers and Jacuzzi baths

DURABLE & STRONG: This Swimming Pool Wall & Tile Brush is designed with nylon bristles to help reach the toughest corners, this stain removal brush will thoroughly clean pool walls and tiles. This product is made of high-quality scratch-free material, designed to protect your pool from damage. With nylon bristles, use this Scrub Brush for pools, tiles, spa, bath

EXTRA WIDTH: Measuring 4" wide, this Pool Whiz Scrubber Pad is ideal for efficient and quick cleaning. The curved edges allow for cleaning pool tile corners. Designed to remove stubborn stains on the pool bottom and on the pool walls, this Tile Scrub Brush can also be used in a lot of other applications, such as cleaning your kitchen, spa bath, Jacuzzi, outdoor furniture, wooden decks and more

BEST VALUE POOL CLEANER – 1 use per 10,000 gallons. (2 Uses Included), Our pool cleaner powder works fast to safely remove algae and metal stains. Suitable for use on pools, spas and hot tubs. One tub will work up to 20,000 gallons of water.

SAFE & NATURAL POOL ACID POWDER – Swim and bathe in comfort knowing that Essential Values pool stain remover does not contain any harsh chemicals. Our blended ascorbic acid pool powder will not alter the chemical in balance in the water and is safe to use with chlorine and other pool cleaners.

"BETTER THAN POOL CLEANING TABLETS – Measure the exact amount of pool and spa cleaning powder out easily. Natural citric acid base is compatible with all pool sanitizing systems. Works perfectly on vinyl liners, fiberglass & metal surfaces. Simply follow instructions based on your needs. The pool stabilizer fights both specific stained areas problematic water discoloration from leaves, algae and more.