Intex Pool Equipment Buying Guide
Intex's Krystal Clear lineup focuses on above-ground pool filtration and sanitation through cartridge pumps, sand-filter pumps, standalone saltwater systems and combined filter-and-salt units.
What this guide covers
Intex's Krystal Clear lineup focuses on above-ground pool filtration and sanitation through cartridge pumps, sand-filter pumps, standalone saltwater systems and combined filter-and-salt units.
Cartridge filter pumps
Compact systems use replaceable cartridges and are matched to specific pool-volume ranges.
Sand-filter pumps
Multiple pump and system-flow tiers use multi-function valves and programmable timers.
Saltwater systems
Standalone generators automate chlorine production when salinity and circulation meet requirements.
Compare the main equipment categories
1. Cartridge filter pumps
Compare this product family by exact model and system requirements.
Compact systems use replaceable cartridges and are matched to specific pool-volume ranges.
2. Sand-filter pumps
Compare this product family by exact model and system requirements.
Multiple pump and system-flow tiers use multi-function valves and programmable timers.
3. Saltwater systems
Compare this product family by exact model and system requirements.
Standalone generators automate chlorine production when salinity and circulation meet requirements.
4. Combination systems
Compare this product family by exact model and system requirements.
Sand filtration and saltwater chlorination are integrated into one coordinated package.
5. Replacement parts
Compare this product family by exact model and system requirements.
Hoses, valves, cartridges, electrodes and other components are organized by the Krystal Clear product family.
What current product documentation confirms
How to choose the right equipment
Cartridge filter pumps
Compact systems use replaceable cartridges and are matched to specific pool-volume ranges.
Sand-filter pumps
Multiple pump and system-flow tiers use multi-function valves and programmable timers.
Saltwater systems
Standalone generators automate chlorine production when salinity and circulation meet requirements.
Combination systems
Sand filtration and saltwater chlorination are integrated into one coordinated package.
Replacement parts
Hoses, valves, cartridges, electrodes and other components are organized by the Krystal Clear product family.
Common buying mistakes
Frequently asked questions
What is the Intex Krystal Clear product line?
It includes cartridge filter pumps, sand-filter pumps, saltwater systems and combined filtration-and-sanitation units for above-ground pools.
What is the difference between pump flow and system flow?
Pump flow is measured at the pump, while system flow reflects resistance from the filter and plumbing and is the more useful operating figure.
Are Intex sand filters difficult to operate?
They use a multiport valve and timer, but owners must learn filter, backwash, rinse, recirculate, drain and closed positions.
Can an Intex salt system work without a filter pump?
No. It requires circulation within the specified flow range and compatible connections.
How do I choose between cartridge and sand filtration?
Cartridge pumps are compact and use replaceable elements, while sand systems backwash and usually offer broader valve functions.
Are Intex hoses all the same size?
No. Connection diameter and adapter requirements vary among pool and pump models.
How often does filter sand need replacement?
Follow the exact model manual and monitor filter performance; do not rely on a generic interval alone.
Where can I find Intex replacement parts?
Intex organizes replacement parts by Krystal Clear filtration and sanitation categories on its support site.
Related pool equipment guides
Choose by model compatibility, not brand name alone
Intex's Krystal Clear lineup focuses on above-ground pool filtration and sanitation through cartridge pumps, sand-filter pumps, standalone saltwater systems and combined filter-and-salt units. Confirm current specifications and use qualified installers for electrical, gas, bonding, automation and permanent plumbing work.