Say Goodbye to Green Water and Tedious Testing!💧
Crystal Clear Water with Just One Scientific Formula

Dobshow® Swimming Pool Water Clarifier uses a scientific composite formula to efficiently inhibit algae reproduction, accelerate the settling of suspended particles, and maintain a crystal-clear swimming pool. There is no need for the blind daily addition of traditional heavy chemicals, allowing every swim to return to health and nature.
● Fast-Acting: The concentrated liquid formula disperses quickly in 10 minutes, and you can witness cloudy water turn from green to clear in 24 hours.
● ️ Scientific and Safe: It strictly follows formula balancing principles, reducing the intense irritation to the skin and eyes caused by traditional excessive free chlorine.
● Worry-Free and Long-Lasting: A single application keeps the water clear for 7-10 days, cutting your pool maintenance time by 80%.
The Hidden Dangers of Incomplete Pool Water Purification:

Your clear swimming pool might be turning into a breeding ground for bacteria and algae. When pool water turns green, white, cloudy, or has an odor, it is not just visually unappealing, but also hides the following severe threats to your family’s health:
1. Skin and Mucous Membrane Infection and Severe Irritation
Due to the lack of a stable release mechanism in traditional pool maintenance, users easily fall into a vicious cycle of “water turning green ➔ blindly adding excessive chlorine ➔ water becoming pungent and acidic”. Excessive free chlorine and harmful particles in the water directly strip the natural barrier on the skin’s surface, leading to dry, itchy, red, and swollen skin, as well as worsening eczema. Meanwhile, this is exactly the main culprit behind stinging and red eyes after swimming (commonly known as “swimmer’s eye”).
2. Slip Risks and Visual Degradation Caused by Out-of-Control Green Algae
Sunlight and organic matter introduced by the human body (sweat, sunscreen) are excellent nutrients for green algae. If not inhibited in time, algae will explode exponentially within 24 hours, turning the pool water completely into a stagnant, oily green mess. This not only completely ruins the pool, but the algae slime attached to the bottom and ladders easily causes family members and children to slip and fall.
3. Hidden Breeding of Chlorine-Resistant Pathogenic Bacteria
Traditional single-function chlorine tablets struggle to completely eradicate Legionella, E. coli, and chlorine-resistant Cryptosporidium in the dead zones or low-concentration areas of the water. These pathogenic bacteria enter the human body through the respiratory tract or accidental swallowing of pool water, serving as the main source of summer diarrhea, otitis media, and respiratory infections.
Core Operating Principles

Dobshow® Swimming Pool Water Clarifier abandons the traditional, inefficient “single brutal disinfection” logic. It innovatively adopts a “Three-Dimensional Synergistic Purification Matrix” to completely solve water quality issues from three dimensions simultaneously: chemical sterilization, physical flocculation, and anti-algae diffusion:
● Step 1: Trace Stable Chlorine Release (Targeted Sterilization)
– After the liquid enters the water, the active ingredients quickly and evenly diffuse at the molecular level, establishing a stable micro-environment of free chlorine in the water body to precisely destroy the cell walls of bacteria and viruses, killing pathogenic bacteria.
● Step 2: Nanoscale Charge Neutralization (Suspended Matter Flocculation)
– Tiny suspended particles, skin flakes, and sunscreen residues in cloudy pool water usually carry a negative charge and remain suspended and unfilterable due to repelling each other. The highly charged cations released by HydroPure can quickly perform “charge neutralization,” causing nanoscale particles to coagulate into larger ones, making them extremely easy to be captured by the filtration system or naturally settle to the pool bottom for easy cleaning.
● Step 3: Blocking Algae Photosynthesis (Long-lasting Algae Inhibition)
– The algae-inhibiting factor attaches to the surface of remaining trace algae spores, forming a molecular protective film that blocks their absorption of light energy and nutrients like phosphorus and nitrogen in the water, fundamentally preventing green algae from making a comeback.
Rigorous Scientific Ingredients and Formula
Unlike inferior online stores with illogical chemistry (which often mistakenly mix “chlorine generators” and “neutralizing dechlorinators” in the same bottle, causing the efficacy to completely cancel out), the formula of Dobshow® Swimming Pool Water Clarifier has undergone strict water chemistry balance testing.
The following is a 100% transparent ingredient list and their scientific functions:
Deionized Water: Acts as a highly active carrier, ensuring that other high-concentration solid active ingredients can perfectly dissolve and achieve extremely high dispersibility and uniformity upon entering the water.
Trichloroisocyanuric Acid: An excellent, highly effective, broad-spectrum disinfectant and sterilizer. Due to the introduction of water quality stabilization and balancing technology, it can release trace amounts of free chlorine extremely slowly and stably in the water, providing long-lasting disinfection protection, and avoiding the instant high-concentration pungent odor and skin stinging caused by traditional bleaching powder.
Dodecyl Benzyl Dimethyl Ammonium Chloride: Combines excellent cationic surface activity and bactericidal properties. It can specifically destroy the cell membranes of algae, causing them to lose activity; simultaneously acting as a highly efficient dispersant, it prompts organic cloudy matter in the pool water to rapidly aggregate, greatly improving the clarification efficiency of the filtration system.
💡 Industry Expert Technical Tip: Many unprofessional e-commerce websites mistakenly write “Sodium Thiosulfate” in their formulas. In proper water treatment, sodium thiosulfate is a “dechlorinator” used to eliminate free chlorine. If mixed with Trichloroisocyanuric Acid in a single bottle of liquid, the two will immediately undergo a neutralization oxidation-reduction reaction, rendering the entire bottle of agent completely ineffective.
Dobshow® consistently adheres to rigorous formula science. The Swimming Pool Water Clarifier absolutely does not add any contradictory chemical ingredients, ensuring that every drop of purification liquid you receive possesses full active efficacy.
Standardized Usage Methods
No complex chemical testing kits or calculations are needed; you can restore crystal-clear water with just two extremely simple steps:
Recommended Dosage Standards
● Routine Daily Maintenance: Add 10 ml of this product for every 100 Liters of pool water.
● Severe Water Quality Deterioration (Green water / Extreme cloudiness emergency): Double the dosage for the first time, adding 20 ml per 100 Liters of water.
Operating Steps
1. Pour Evenly: After calculating the required dosage, pour this product directly and evenly into the water along the edges of the pool (if there is a circulation pump, please turn it on to accelerate diffusion).
2. Rest / Circulate: Let the pool circulate or sit still for 2-4 hours after application. It is recommended to replenish regularly every 7 to 10 days to maintain the antibacterial and algae-inhibiting concentration of the water body.
Real User Feedback

“Since we bought a large inflatable pool for the kids at home and didn’t equip it with an expensive sand filter system, the water gets slimy and green after just three days in the summer. We used to use disinfection tablets, and the pungent smell made the kids rub their eyes constantly. Switching to Dobshow® Swimming Pool Water Clarifier is truly amazing! Pouring it in at a ratio of 10ml/100L, the water became as clear as mineral water after a few hours, and there was absolutely none of that uncomfortable bleach smell. I’ve already repurchased a 5-bottle pack, so I don’t have to worry all summer!”
— Sarah M., residing in California (Inflatable Pool Family User)⭐⭐⭐⭐⭐
“As a homeowner who has had an above-ground pool for 5 years, I hate complicated chemical mixing tests. When I came back from vacation last month, a rainstorm had turned the pool into a green pond. With a ‘let’s try it’ mentality, I used a double dose of Dobshow® Swimming Pool Water Clarifier and ran the filter pump all night. Waking up the next morning, the water was completely transparent, and I could clearly see the fallen leaves at the bottom! The best part is that my daughter, who has sensitive skin, hasn’t complained about itchy skin after swimming anymore. This is definitely a rare, truly hardcore good product on independent sites.”
— David K., residing in Texas (Above-ground Pool Homeowner)⭐⭐⭐⭐⭐
FAQ
Q1: How long does this 100ml bottle of clarifier last? How much should I buy? Our product uses a highly concentrated scientific formula; the standard dosage is adding 10 ml per 100 liters of water (meaning a whole 100ml bottle can treat 1,000 liters of water). If you have a small children’s inflatable pool (approx. 500L-1000L), a single bottle is enough for 2-3 weeks of daily maintenance. If you are using a medium-to-large courtyard frame pool (3,000L-5,000L), we strongly recommend choosing our [Enjoyable Family Pack – 3 Bottles (Buy 2 Get 1 Free)], which perfectly covers a summer’s (about 2 months) routine anti-algae and full-effect purification needs, and is the top choice for 85% of families.
Q2: Does this product really not have the pungent, eye-stinging chlorine smell of traditional pools? Traditional pools have a pungent odor and cause red, swollen eyes because an excessive amount of cheap bleach or free chlorine is dumped in all at once. Dobshow® Swimming Pool Water Clarifier utilizes water chemistry balance controlled-release technology, where the active ingredients are released at an extremely steady, trace rate. While achieving excellent sterilization effects, the free chlorine in the water is strictly controlled within a safe range completely imperceptible to human skin and mucous membranes, so you will not smell any uncomfortable, pungent chemical odors, giving your family a natural swimming experience.
Q3: How long do I need to wait after using this clarifier before it is safe to swim in the water? Our liquid formula has extremely high hydrophilicity and nanoscale dispersion speed. When poured into the pool with the circulation pump on (or manually stirred), the agent will evenly diffuse throughout the entire water body within 10-15 minutes. To achieve the best flocculation and settling effect of suspended solids, we recommend letting it sit or circulate for 2 to 4 hours after application. Once the water quality completely returns to a transparent, crystal state, you can freely enter the water.
Q4: My pool has already turned completely green / is covered in moss. Can this product still save it? Absolutely! When the water quality has severely deteriorated, it indicates that algae in the water body are exploding exponentially. At this time, please use the “emergency double dosage” (i.e., pour 20 ml of clarifier per 100 liters of water) and turn on the pool’s filtration system. The agent will quickly lock onto the algae’s cell membranes, blocking their photosynthesis, and typically within 24 hours, you will witness the miraculous change of green, dead water returning to clear and transparent.
Q5: Will it damage the plastic inner walls, rubber materials, or circulation pump filters of my inflatable pool? Absolutely not. Many inferior, highly acidic or highly alkaline chemical powders, when undissolved, will corrode and cause inflatable pools (such as PVC and vinyl materials) to fade, become brittle, or even tear. In contrast, our product is a highly neutral, mild, and completely dissolved liquid that is 100% friendly to any inflatable pool rubber, frame pool liners, fiberglass, and mechanical equipment like sand tanks/filter pumps, without causing any material aging.
Q6: Do you offer a refund guarantee? What if I’m not satisfied with the results? We have full confidence in the hardcore technology of our product. If, after strictly using it according to the manual’s proportions, you do not see a noticeable change from cloudy to clear water within 30 days, please feel free to contact our 24/7 customer service team.
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