Owning a pool is a badge of summer honor. It is the setting for Fourth of July cannonballs, quiet Sunday morning laps, and evening cocktails by the water. But as any seasoned pool owner knows, that sparkling, crystal-clear water doesn’t happen by accident. It is the result of a delicate balance of chemistry, filtration, and manual care.
To keep your oasis inviting and safe, you need the right “toolkit.” Walking into a pool store can be overwhelming; aisles of jugs, buckets, and high-tech gadgets can leave you wondering what is a necessity and what is a luxury.
At Mt. Lake Pool & Patio, we believe in empowering our customers with the best pool supplies in Quakertown, PA. Whether you are a first-time owner or a veteran of the “backyard resort” lifestyle, having the right supplies on hand saves you time, money, and frustration. In this guide, we’ll break down the essential categories of pool supplies you need to maintain a healthy, beautiful swimming environment.
1. The Chemical Core: Sanitizers and Balancers
Water chemistry is the most important aspect of pool maintenance. Without the right chemicals, your pool can quickly become a breeding ground for bacteria and algae.
Sanitizers (Chlorine or Bromine)
Sanitizers are your front-line soldiers. They kill pathogens and neutralize organic contaminants.
- Tabs and Granules: Chlorine tablets (usually placed in a feeder or skimmer) provide a steady “trickle” of sanitizer.
- Shock Treatment: This is a high-dose shot of chlorine used to “reset” the pool after heavy use, a rainstorm, or a heatwave. At Mt. Lake, we carry premium shock treatments that dissolve quickly without leaving cloudy residue.
Water Balancers
Sanitizers only work effectively if the water’s “environment” is right. You need to keep these three levels in check:
- pH Increaser/Decreaser: Your pH should stay between 7.2 and 7.6. If it’s too high, your chlorine becomes sluggish; too low, and it can sting eyes and corrode equipment.
- Alkalinity Up: This acts as a “buffer” for your pH, preventing it from swinging wildly up and down.
- Calcium Hardness: If your water is too “soft,” it will actually pull calcium out of your pool’s plaster or tile grout, causing permanent damage.
Specialty Chemicals: Algaecides and Clarifiers
Even a well-balanced pool can use a boost. Algaecides act as a preventative “insurance policy” against green or black algae blooms. Clarifiers help your filter by clumping tiny microscopic particles together into larger groups that the filter can actually catch.
2. Testing Supplies: Your Diagnostic Tools
You wouldn’t take medicine without a diagnosis; you shouldn’t add chemicals without a test. Accurate testing is the heartbeat of Mt. Lake’s philosophy.
- Test Strips: These are great for “quick checks” between professional visits. They provide a ballpark reading of chlorine, pH, and alkalinity in seconds.
- Liquid DPD Kits: These offer a higher level of precision, using reagents that change color to indicate exact chemical concentrations.
- Professional Lab Testing: At Mt. Lake Pool & Patio, we offer professional-grade water analysis at our retail location. Bring in a sample of your water, and our experts will provide a computerized printout of exactly what your pool needs.
3. The Cleaning Arsenal: Manual Maintenance
Even the best chemicals can’t remove a handful of leaves or a layer of silt from the bottom of the pool. Manual cleaning supplies are non-negotiable for protecting your filtration system.
Skimmer Nets and Leaf Rakes
A heavy-duty skimmer net is used for surface debris, while a “leaf rake” (which has a deeper bag) is designed to scoop piles of leaves from the floor.
Wall Brushes
Think of brushing as “brushing your teeth” for your pool. Algae and “biofilm” love to cling to the walls and steps. Brushing once a week knocks these contaminants into the water where the chemicals and filter can handle them. We recommend nylon brushes for vinyl liners and stainless steel brushes for concrete or plaster pools.
Telescopic Poles
Investing in a high-quality, thick-gauge aluminum pole is a game-changer. A flimsy pole will bend or snap when you’re trying to scrub a stubborn spot. All your brushes, nets, and vacuum heads should click easily into this universal tool.
4. Filtration and Equipment Supplies
Your pool’s “circulatory system” requires its own set of parts and supplies to run efficiently.
- Filter Media: Whether you have a Sand, D.E. (Diatomaceous Earth), or Cartridge filter, the “media” eventually wears out. We stock high-grade filter sand, D.E. powder, and replacement cartridges for all major brands like Hayward and Pentair.
- Lube for O-Rings: A tiny tube of silicone-based lubricant is one of the most underrated supplies. Applying it to the pump lid O-ring prevents air leaks and keeps your system primed.
- Pressure Gauges: If your gauge is stuck or cracked, you won’t know when it’s time to backwash or clean your filter, which can lead to pump failure.
5. The Modern Must-Have: Robotic Pool Cleaners
If you’d rather spend your weekend swimming than scrubbing, a robotic pool cleaner is the single best investment you can make. Unlike “suction” or “pressure” cleaners that rely on your pool’s pump, robotic cleaners are independent.
At Mt. Lake Pool & Patio, we are proud authorized dealers for industry-leading brands like Maytronics Dolphin. These robots:
- Scrub the floor, walls, and waterline.
- Filter the water down to the micron level.
- Reduce the workload on your main pool filter, extending its lifespan.
6. Safety and Leisure Supplies
Maintenance isn’t just about the water; it’s about the people using it. Your inventory should always include:
- Safety Equipment: Life rings, reaching poles, and proper signage are essential, especially if you have guests or children.
- Winter and Safety Covers: When the season ends, a high-quality safety cover from Mt. Lake protects your family from accidental falls and protects your pool from the harsh winter.
7. Why Shop at Mt. Lake Pool & Patio?
You can buy pool supplies at big-box hardware stores or online, but you won’t get the Mt. Lake Expertise. There is a massive difference between “buying a product” and “getting a solution.”
Premium Product Selection
We don’t stock “filler” products. Every chemical and tool on our shelves has been vetted by our service technicians; the same people who maintain hundreds of pools across Bucks and Montgomery Counties every week. When you buy a skimmer or a bag of shock from us, you’re buying what the pros use.
Expert Guidance
Not sure why your water is cloudy? Our staff can walk you through the troubleshooting process. We don’t just sell you a bottle of clarifier; we help you find out why the pool is cloudy in the first place, saving you money on unnecessary chemicals.
Local Commitment
We are part of your community. We understand the specific water issues in our region; from high mineral content to the specific types of pollen and debris that fall in our neighborhoods. Our advice is customized to your backyard.
8. Creating a Maintenance Schedule
Having swimming pool supplies in Lambertville, NJ is half the battle; using them correctly is the other half. We recommend this basic supply-usage rhythm:
- Daily: Check the skimmer baskets; run the robotic cleaner.
- Twice Weekly: Test chlorine and pH levels; add sanitizer as needed.
- Weekly: Brush the walls; vacuum (if not using a robot); add algaecide and clarifier.
- Monthly: Bring a water sample to Mt. Lake for a professional deep-dive analysis.
9. Conclusion: A Well-Stocked Pool is a Stress-Free Pool
There is nothing more frustrating than getting ready for a Saturday BBQ only to realize your pool is green and you’re out of shock. By keeping a consistent inventory of the essentials, you make sure that your pool is always ready for a dip.
At Mt. Lake Pool & Patio, we are more than just a retail store. We are your partners in backyard fun. Our extensive supply inventory and decades of technical expertise are here to take the guesswork out of pool ownership.
Is your pool shed ready for the season? Stop by our showroom today to stock up on the industry’s best supplies, get your water tested, or talk to our experts about upgrading to a robotic cleaner. Contact us today to make this summer your clearest one yet.

