7 best stock tank accessories to Keep Your Pool Clean

There’s nothing quite like sliding into the cool water of a stock tank pool after a long, hot day of mending fences or turning compost. It’s one of the simple rewards of this lifestyle. But that refreshing oasis can turn into a murky, green headache faster than you can say "algae bloom" if you don’t treat it with a little respect. Keeping that water clean isn’t complicated, but it does require the right tools for the job.

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Stock Tank Pools: Your Guide to Clean Water

The beauty of a galvanized stock tank is its rugged simplicity, a quality we value in most of our farm equipment. However, when you fill it with water and call it a pool, you can’t treat it like a rain barrel. Standing water is an open invitation for algae, bacteria, and mosquito larvae, and the debris from a working farm—dust, grass, leaves—will find its way in. Ignoring this reality is the fastest way to create a pond, not a pool.

The principles of clean water are the same whether you have a 10-foot stock tank or an in-ground pool: circulation, filtration, and sanitation. Circulation keeps the water moving so chemicals are evenly distributed and stagnant spots are eliminated. Filtration physically removes suspended dirt and debris. Sanitation, typically with chlorine, kills the microscopic organisms that make water unsafe and unsightly. Your goal is to create a simple, reliable system that handles these three tasks with minimal daily effort on your part.

Choosing the Right Gear for Your Tank Pool

You don’t need to install a commercial-grade pool system to keep an 800-gallon stock tank clean. The key is selecting a few pieces of essential, appropriately sized gear that work together. Over-engineering the solution is a waste of money and creates more points of failure, while under-equipping it means you’ll be fighting a constant, losing battle against cloudy water.

The central tradeoff you’ll face is between your time and your money. You can save a few dollars by committing to more manual work, like daily hand-skimming and vacuuming. Or, you can invest in a few smart accessories that automate these chores, freeing you up for more important tasks around the property. A well-chosen setup pays for itself in saved time and frustration, turning pool maintenance into a quick, predictable routine rather than an emergency cleanup.

Intex Krystal Clear Pump: The Heart of Your Pool

If you buy only one accessory for your stock tank pool, it must be a pump and filter. This is the non-negotiable heart of your entire system, responsible for circulating water and trapping debris. Without a pump, you’re just managing a stagnant pond, and no amount of chemicals will ever keep it truly clean. The pump pulls water from the pool, pushes it through a filter cartridge, and returns clean water back to the tank.

For the vast majority of stock tanks (8 to 10-foot models), the Intex Krystal Clear 1000 GPH Cartridge Filter Pump is the perfect match. It has enough power to turn over the entire volume of water in just a few hours, yet it’s affordable and energy-efficient enough to run daily. You will need to purchase a set of plunger valves and an inlet/outlet kit to properly connect the pump’s hoses to the rigid steel wall of your tank, which involves drilling two holes, but the process is straightforward.

This pump is the go-to workhorse for a reason. It’s for the person who wants a reliable, budget-friendly solution that gets the job done without unnecessary complexity. If you’re setting up your first stock tank pool and need a proven, effective filtration system, this is your starting point.

Intex Deluxe Skimmer for a Debris-Free Surface

A pump filters the water, but a skimmer is your first line of defense. It’s a simple basket that attaches to the side of your pool and connects to the pump’s intake. As the pump runs, it pulls water from the surface, drawing in floating leaves, grass clippings, insects, and pollen before they have a chance to get waterlogged and sink to the bottom. This dramatically reduces the amount of gunk that clogs your filter and the amount of sediment you’ll have to vacuum later.

The Intex Deluxe Wall Mount Surface Skimmer is designed to integrate perfectly with the Intex pump system. It hangs on the side of the pool and connects directly to the pump’s inlet, using that suction to continuously clean the water’s surface. The basket is easy to remove and empty, turning a tedious job with a hand net into a 30-second task.

This skimmer is an essential upgrade for anyone whose tank is located near trees, hay fields, or dusty areas. It’s a small investment that saves an enormous amount of manual labor. If you want to spend less time scooping bugs and more time relaxing, a surface skimmer is not a luxury—it’s a necessity.

U.S. Pool Supply Dispenser for Easy Sanitizing

Clean-looking water isn’t the same as safe water. You need a sanitizer, and for most stock tanks, chlorine is the most effective and economical choice. Simply tossing chlorine tablets into the bottom of the tank is a bad practice; the concentrated chemical can damage the galvanized coating or any liners you’re using. A floating dispenser provides a much safer and more consistent method of chlorination.

A simple floating chlorinator, like the classic blue and white models from U.S. Pool Supply, is all you need. You load it with 1-inch or 3-inch slow-dissolving chlorine tablets, adjust the vents at the bottom to control the release rate, and let it float freely. As it moves around the pool, it evenly distributes the sanitizer, maintaining a consistent chlorine level with minimal effort.

This is the right tool for the farmer who values a simple, set-it-and-forget-it approach. It eliminates the need for daily measuring and dosing of liquid or granular chlorine. If you want consistent, hands-off sanitation that protects both your pool and your swimmers, a floating dispenser is the most practical solution.

In The Swim Solar Blanket for Heat and Purity

A pool cover does more than just keep leaves out. A solar blanket, in particular, serves two crucial functions: it heats the water and it prevents evaporation. Made of a durable, UV-stabilized polymer that looks like heavy-duty bubble wrap, a solar cover floats on the surface and traps heat from the sun, often raising the water temperature by 10-15 degrees. This can significantly extend your swimming season into the cooler parts of spring and fall.

Just as importantly, a cover from a reputable brand like In The Swim drastically reduces water and chemical evaporation. On a hot, windy day, you can lose a surprising amount of water and chlorine to the air. By covering the pool whenever it’s not in use, you’ll spend less time and money on topping off the water and re-balancing your chemicals. You’ll need to buy a round cover slightly larger than your tank and trim it with scissors for a perfect fit.

A solar blanket is for the practical pool owner who wants to maximize enjoyment and minimize resource consumption. If you find your tank water a bit too bracing on cool evenings or you’re tired of constantly adding water and chemicals, this is one of the smartest investments you can make.

Poolmaster Big Sucker Vacuum for a Clean Floor

The skimmer handles the floaters, but dirt, sand, and other fine debris will inevitably settle on the bottom of your tank. Letting this sediment build up makes the floor feel gritty and can feed algae growth. While some vacuums hook up to the filter pump, a simpler solution is often better for the scale of a stock tank.

The Poolmaster Big Sucker Leaf Vac is a brilliantly simple tool that doesn’t require your pump at all. It connects to a standard garden hose and a telescoping pole. When you turn on the water, the pressure creates a venturi effect that sucks debris from the pool floor up into an attached mesh bag. You simply guide it around the bottom of the tank, and it pulls up everything from fine silt to whole leaves.

This type of vacuum is perfect for the person who wants a quick and easy way to clean the pool floor without fussing with long, cumbersome pump hoses. It’s a manual tool, but it’s highly effective for targeted cleanups. If you want a straightforward, reliable way to keep the bottom of your tank spotless, the Big Sucker is the right choice.

Taylor K-2000 Test Kit for Perfect Water Balance

You cannot manage what you do not measure. Clear water can still be unbalanced, leading to skin irritation, ineffective sanitation, and sudden algae blooms. Cheap test strips are notoriously inaccurate and can leave you guessing. To properly maintain your pool, you need reliable data on your water’s chemistry.

The Taylor K-2000 Test Kit is the gold standard for residential pool testing for a reason. It uses a reagent-based system, where you add specific drops to a water sample and compare the resulting color to a clear chart. This method is far more precise than strips for measuring critical levels like Free Chlorine, pH, and Total Alkalinity. Knowing these exact numbers tells you precisely what chemicals to add, and how much, to keep your water safe and stable.

This kit is for the pool owner who is tired of guessing games and wants to solve water problems proactively. If you’ve ever struggled with persistent cloudy water or algae that keeps coming back, it’s likely due to an underlying imbalance the test strips missed. The K-2000 provides the accurate information you need to maintain pristine water with confidence.

Leisure Time Renew Non-Chlorine Shock Treatment

Weekly "shocking" is a critical maintenance step that often gets overlooked. Over time, sanitizing chlorine combines with contaminants like sweat, sunscreen, and ammonia, forming compounds called chloramines. These are what cause that "chlorine smell" and they are ineffective sanitizers. Shocking breaks these compounds apart, freeing up your chlorine to get back to work killing germs and algae.

While a traditional chlorine shock works, a non-chlorine shock like Leisure Time Renew offers a great alternative for a small pool. This is an oxidizer that destroys organic contaminants without significantly raising chlorine levels. The major benefit is that you can typically use the pool just 15-20 minutes after adding it, unlike a heavy chlorine shock which can make the pool unusable for many hours.

This product is ideal for the person who wants to keep their water sparkling clean with minimal downtime. It’s perfect for a weekly treatment or after a day with lots of swimmers to quickly burn off waste and restore water clarity. If you want to maintain the highest water quality without the harshness and inconvenience of traditional shock, a non-chlorine oxidizer is the way to go.

Routine Maintenance for a Sparkling Tank Pool

Owning the best gear is only half the solution; using it consistently is what guarantees clear water. The goal is not to spend hours every day on pool care, but to establish a simple, 10-minute routine that prevents problems before they start. A little proactive maintenance saves you from the major headache of cleaning up a neglected, green pool.

A solid weekly routine is the foundation of a clean stock tank pool. It’s a short checklist that quickly becomes second nature and ensures every part of your system is working as it should.

• Test and Adjust: Check your water chemistry with your Taylor kit 2-3 times per week. Adjust pH and chlorine as needed.
• Empty Baskets: Check your skimmer and pump strainer baskets every couple of days and empty any collected debris.
• Sanitize: Ensure your floating chlorinator is filled with tablets.
• Clean: Vacuum the floor once a week or whenever you see sediment building up.
• Shock: Use a non-chlorine shock weekly or after heavy use to eliminate contaminants.

Ultimately, a stock tank pool should be a source of relaxation, not another demanding chore. By investing in a few key pieces of equipment and sticking to a simple maintenance schedule, you ensure your pool is always ready when you are. This small bit of discipline is what transforms a simple piece of farm equipment into a reliable backyard retreat.

Keeping your stock tank pool clean and inviting doesn’t require a huge budget or a complex chemical regimen. It’s about building a simple, effective system with the right tools for circulation, filtration, and sanitation. With this handful of proven accessories, you can spend less time on maintenance and more time enjoying the well-deserved reward of a cool dip at the end of a hard day’s work.