Waterway pool filter. Cross top style.
6CH-941 is required to make complete set.| Filter Measurements & Details | |||||||
| Unicel # | OZ | SQ. FT. | OEM # | Outside Diameter | Length | Top | Bottom |
| 6CH-942 | 3 oz. | 80 SF | 25253 25254 817-0012 |
6" | 8-1/4" | 1-3/4" Cross Top | 1-1/2" SAE |
- Price is for one filter cartridge
- OEM Quality Reemay® Polyester media
- Straight, sharp and evenly spaced pleats for efficient dirt holding and capturing
- Durable polyurethane end caps for strength and proper sealing in filter tank
- Re-enforced center cores with a PVC center core for support
- Evenly spaced holes in center core for even distribution of water flow through the cleaning cartridge
- Made in USA
- #1 Measure the outside diameter of the cartridge in inches (+ or - 1/16")
- #2 Measure the overall length of the cartridge in inches (+ or - 1/16"), including the end caps. You don't need to include any handles or strings. A more accurate measurement can be obtained by measuring through the center hole of the pool cartridge when possible
- #3 Make a note of the (OEM) original manufacturer model number of the replacement cartridge
- #4 Take note whether or not there is a center core (PVC pipe in the center) and also count the number of pleats (+ or - 2)
- #1 Count the number of pleats and measure the pleat depth in inches
- #2 Measure the length of the cartridge in inches excluding the end caps
- #3 Multiply the number of pleats by 2 and multiply that number the the pleat depth. Multiply the total by the length of the cartridge (excluding the end caps) and divide that number by 144
- Example:# of pleats x 2 x pleat depth x pleat length divided by 144 = cartridge square footage
- When the pressure gauge on your filter tank reaches 8 PSI above the pressure recorded when a new cartridge is installed, or when there is a decrease in pressure coming from your return jets.