To backwash a pool filter, turn off the pump, set the multiport valve to BACKWASH, turn the pump back on for 2-3 minutes until water runs clear, then switch to RINSE for 30 seconds before returning to FILTER mode.
Above ground pools typically range from 48 to 54 inches deep, with 52 inches being the most popular choice. The depth you choose depends on your family's swimming needs and safety requirements.
In most areas, you legally need a pool fence if your pool is 18+ inches deep. Pool fences must be at least 4 feet high with self-closing, self-latching gates to prevent accidental drowning, especially for children.
In Florida, above ground pools typically require permits if they hold more than 5,000 gallons of water or are deeper than 24 inches. Requirements vary by county, so check with your local building department before installation.
Above ground pools should typically be at least 10 feet from your house, though local building codes may require 15-25 feet. Check with your local building department for specific setback requirements in your area.
Most states don't require a license for basic pool cleaning services, but commercial pool service businesses may need business licenses or permits. Chemical handling and pool maintenance involving equipment repairs often have additional requirements.
Variable speed pool pumps can save 50-90% on energy costs compared to single speed pumps and are required by law in many areas. They're worth the investment for most pool owners despite higher upfront costs.
Yes, vinyl pool liners can be recycled through specialized programs, though standard curbside recycling won't accept them. Most manufacturers offer take-back programs, and some waste management companies have vinyl recycling options.
Yes, you absolutely need a pool skimmer - it's essential equipment that removes surface debris and maintains proper water circulation. Skimmers are required by most building codes and without them, your pool would quickly become dirty and potentially unsafe.
Most pools do not need to be fully drained for winter - only lowered 4-6 inches below skimmers. Proper winterization with chemicals and equipment protection is more important than draining.
Yes, you can clean pool filters with diluted household bleach (1 part bleach to 10 parts water), but avoid bleach on DE filters and always rinse thoroughly afterward to prevent equipment damage.
Clean your DE pool filter by backwashing for 2-3 minutes, then perform a complete teardown every 4-6 backwashes to hose off filter grids and apply fresh DE powder at 1 pound per 10 square feet of filter area.
Yes, you likely need a variable speed pump - they're federally mandated for most residential pools as of July 2021 and can reduce energy costs by 50-90% while providing better filtration and equipment longevity.
You can keep a pool closed indefinitely with proper winterization and maintenance. Seasonal closures (3-6 months) require standard winterization, while extended closures (6+ months) need additional precautions and periodic monitoring.
Pool cartridge filters work by forcing water through pleated fabric material that traps debris and contaminants. The pump pushes water from the pool through the cartridge's polyester or polypropylene fibers, which physically strain out particles as small as 10-15 microns before returning clean water to the pool.
