Natural Chemistry® Stainfree™
Powerful citric acid–based stain remover designed to safely eliminate metal stains from pool liners and finishes — restoring clean, bright surfaces.
Removes Metal Stains
Citric Acid Formula
Safe for All Pool Surfaces
Compatible with All Sanitizers
Professional Strength
Targeted Metal Stain Removal
Metal staining caused by iron, copper, and other minerals can leave unsightly discoloration on pool liners and finishes.
Stainfree™ uses a citric acid–based formula specifically designed to safely remove these metal stains and restore your pool’s appearance.
Pro Tip: For best long-term results, follow up with Natural Chemistry® Metalfree™ to help control dissolved metals and prevent future staining.
Key Benefits
Safely removes metal stains from pool surfaces
Citric acid–based formula designed for effective stain treatment
Works on pool liners, plaster, vinyl, and other finishes
Compatible with all sanitizing systems
Restores surface brightness and clarity
Ideal For
Removing iron and copper staining
Restoring stained pool liners and finishes
Pools with visible discoloration from metals
Pairing with Metalfree™ for complete stain prevention
Why You’ll Love It
Stainfree™ helps bring back the clean, fresh look of your pool by effectively removing metal stains without damaging surfaces.
Pair it with Metalfree™ for the ultimate 1-2 stain-fighting combination and enjoy a pool that looks as good as it feels.
This unique blend of organic polymers in our hot tub descaler is designed to prevent scale formation, aid in the removal of existing scale and help prevent precipitation of dissolved solids.
Defend hot tub descaler is compatible with all sanitizers
Removes scale and helps prevent precipitation of dissolved solids for beautifully clean results
Defends against scale formation using a unique blend of organic polymers for soothing, mineral-free spa water
Add our hot tub descaler to your spa water weekly for continued scale protection
Sirona™ maintains and restores spa water and transforms every spa into a soothing sanctuary
Our highly concentrated formula prevents iron and other metal build-up from staining spa surfaces for a truly beautiful experience.
Prevent is compatible with chlorine and bromine sanitizers
Prevents iron and metal build-up from staining spa surfaces for a truly beautiful experience
Add at start-up
Each bottle treats up to 500 gal. of spa water for clean, worry-free results
Pair with Sirona™ Defend to prevent scale formation in spa and hot tub water
Sirona™ Spa maintains and restores spa water and transforms every spa into a soothing sanctuary
Our 3-in-1 phosphate remover for hot tub and spas has a concentrated formula that removes phosphates, clarifies water, and prevents waterline build-up. Use weekly to help keep your spa water sparkling clear and incredibly relaxing.
Phosphate Remover+ is compatible with all sanitizers
3-in-1 concentrated formula removes phosphates, clarifies spa water and prevents waterline buildup for clean, relaxing results
Use 1 tsp. of phosphate remover for hot tub and spas for every 500 gal. of spa and hot tub water for clean results and maximum wellness
Add phosphate remover for hot tub and spas to your skimmer weekly for continued phosphate protection
Sirona™ Specialties maintain restorative spa water and transform every spa into a soothing sanctuary
PristineClean® is a scale and metal inhibitor. It prevents metal and mineral particles that enter your water from bonding to walls and other surfaces.
Available in:
Quart (32 oz.)
PristineCheck® is a water prep. It is added to pools and spas before the introduction of PristineBlue® to sequester calcium and other minerals for maximum effectiveness. It can be used regularly during your two-week maintenance when high calcium hardness is a concern.
Available in:
Quart (32 oz.)
Metal Control is a strong chelating agent that deactivates dissolved copper, iron, and other heavy metals that can affect water clarity. This product should be used on all new pool start-ups or conversions to help prevent stains and discolored water. Compatible with BAQUACIL® pools only.
Available sizes: 1.25 lbs.
Poolife™ Stain Stop (32 fl oz)
Stop the stain madness. Poolife™ Stain Stop delivers long-lasting protection against stains, scale, and rust caused by common metals—helping keep your pool surfaces clean, clear, and protected.
Long-lasting stain protection Prevents scale & rust Part 2 of stain system Multi-system compatible 32 fl oz size
Overview
Poolife™ Stain Stop is the second step in Poolife’s powerful 2-part stain treatment system. After removing existing stains with Poolife™ Stain Lift, Stain Stop helps prevent stains from returning by controlling metals that cause discoloration, scale, and rust.
Targeted protection: Helps control iron, copper, nickel, manganese, silicon, and zinc.
Key Benefits
Part 2 of a 2-part stain treatment system
Provides long-lasting protection against stains, scale, and rust
Helps prevent discoloration caused by dissolved metals
Easy-to-use pool stain preventer
Compatible with all major pool sanitizing systems
How to Use
Use after treating stains with Poolife™ Stain Lift
Add while filling your pool with water
For black plaster pools: Add after the pool is filled
Distribute evenly and circulate water for best results
System Compatibility
Chlorine pools
Bromine pools
Saltwater systems
Ozone systems
Mineral systems
Why You’ll Love It
Poolife™ Stain Stop makes it easy to keep stains from coming back—protecting your pool surfaces, preserving water clarity, and saving you time on maintenance so you can focus on enjoying your pool.
Poolife™ Intensive Stain Prevention™ (32 fl oz)
Intense, powerful protection against stains, scale, and rust. Poolife™ Intensive Stain Prevention™
helps keep your pool water crystal clear by defending against mineral-related damage—even in extreme heat.
Intensive stain & scale control
Heat-stable formula
Prevents rust & discoloration
For ongoing maintenance
32 fl oz size
Overview
Poolife™ Intensive Stain Prevention™ is a high-performance stain and scale preventer formulated
to protect pool surfaces from mineral-related staining and buildup. It targets metals commonly
found in pool water—including iron, copper, nickel, manganese, silicon, and zinc—to help maintain
clean, clear, and attractive pool water.
Summer-ready protection: Stays stable and effective even on the hottest, sunniest days.
Key Benefits
Intense stain and scale preventer for pools
Helps eliminate and prevent staining
Removes scale, stains, and rust caused by minerals
Protects against iron, copper, nickel, manganese, silicon, and zinc
Heat-stable formula for consistent performance
How to Use
Add to pool water when filling for initial protection
Use during regular maintenance for long-lasting stain prevention
Distribute evenly around the pool perimeter
Run circulation system to ensure proper mixing
Why You’ll Love It
Poolife™ Intensive Stain Prevention™ helps stop stains before they start—saving you time,
effort, and frustration. With easy application and dependable results, your pool stays
clear, protected, and swim-ready all season long.
Poolife™ Phosphate Remover targets and eliminates the phosphates that promote algae growth, helping prevent unwanted blooms and keeping your water crystal clear. One quart removes up to 2,000 ppb of phosphates from 10,000 gallons of pool water — a smart first step in algae prevention.
𝗥𝗲𝗺𝗼𝘃𝗲𝘀 𝗧𝗼𝘂𝗴𝗵 𝗦𝘁𝗮𝗶𝗻𝘀 & 𝗦𝗰𝗮𝗹𝗲: Eliminates calcium, iron, and copper stains on pool surfaces & tiles. No scrubbing, no acid, no draining required!
𝗣𝗿𝗲𝘃𝗲𝗻𝘁𝘀 𝗙𝘂𝘁𝘂𝗿𝗲 𝗕𝘂𝗶𝗹𝗱𝘂𝗽: Inhibits scale formation, stops metal stains, and keeps pool water clean. Protects surfaces, equipment & tile from damage.
𝗙𝗮𝘀𝘁 & 𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗗𝗲𝘀𝗰𝗮𝗹𝗶𝗻𝗴: Just pour into pool water—works in 2-4 weeks to dissolve stubborn scale & stains. Safe for all pool types & water systems.
𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝘀 𝗣𝘂𝗺𝗽𝘀 & 𝗙𝗶𝗹𝘁𝗲𝗿𝘀: Helps prevent calcium buildup in heaters, pipes, and filters, extending equipment lifespan & maintaining water circulation.
Effective Maintenance: Effectively maintains salt cells and tiles in all pool types without harsh acids or scrubbing, ensuring clean surfaces.
Prevents Buildup: Prevents the accumulation of calcium, silica, and metals like iron, copper, and manganese in both new and existing pools.
Monthly Application: Requires just one monthly dose to keep pool surfaces protected, reducing the need for aggressive cleaning methods.
Advanced Formulation: Designed with advanced technology, it contains no phosphates or acids, providing continuous protection without damaging pool equipment.
Protects Water Features: Prevents calcium scale and stain buildup on fountains, birdbaths, garden ponds, and decorative features.
Helps Extend Pump Life: Reduces mineral buildup and corrosion in water pumps, supporting better performance and durability.
Safe for Wildlife: Non-acidic formula is safe for birds, pets, and plants when used as directed—ideal for outdoor settings.
Low-Maintenance Care: Regular monthly use keeps water clear and features looking clean without scrubbing or harsh cleaners.
