|  |  |  | $1.00
| $1.95 | 20m | |
| | | | $1.99
| $1.99 | 14h 59m | |
| | | - | $0.97
| $1.97 | 22h 07m | |
| | | | $1.60
| $2.00 | 12h 40m | |
| | | | $9.99
| $4.99 | 1d 03h 09m | |
|
| | | | $1.60
| $2.00 | 15h 47m | |
| | | | $1.60
| $2.00 | 15h 46m | |
| | | | $1.00
| $1.95 | 23h 34m | |
| | | - | $0.99
| $2.00 | 1d 23h 24m | |
| | | | $5.00
| $2.00 | 1d 16h 18m | |
| | | | $4.00
| $2.00 | 1d 16h 18m | |
| | | | $1.99
| $1.50 | 2d 20h 23m | |
| | |  | $33.95
| Free | 2d 15h 46m | |
| | | -
| $11.75
$12.00
| Free | 2d 17h 50m | |
|  | | | $1.60
| $2.00 | 2d 14h 53m | |
| | | | $1.60
| $2.00 | 2d 14h 54m | |
| | | - | $1.99
| $6.50 | 3d 14m | |
| | | - | $6.99
| $5.45 | 3d 18h 38m | |
| | | 1 | $4.99
| Calculate | 3d 21h 32m | |
| | | | $1.00
| $1.95 | 4d 15h 30m | |
|
| | | | -
| $0.99
$4.00
| Calculate | 4d 12h 10m | |
| | | -
| $19.00
$20.00
| Free | 4d 18h 22m | |
| Reduces frequency of pump and filter maintenance
| |
| $56.05
| $10.00 | 4d 20h 23m | |
| | | | $2.99
| $1.99 | 4d 22h 58m | |
| | | | $9.99
| $5.40 | 5d 14h 45m | |
| | | - | $0.99
| $2.00 | 6d 02h 58m | |
| | | | $2.00
| $3.50 | 5d 16h 27m | |
| | | 1 | $4.99
| $2.00 | 5d 19h 42m | |
| | | | $2.00
| $3.50 | 5d 16h 28m | |
| | | | $15.00
| $5.00 | 6d 14h 49m | |
| | | - | $4.99
| $2.00 | 6d 09h 41m | |
| | | | $9.99
| $5.99 | 6d 18h 55m | |
| | | | $2.99
| $5.99 | 6d 06h 59m | |
| | | - | $9.99
| $16.50 | 6d 20h 23m | |
