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Warranty Form

Warranty Policy

Warranty Periods

Warranty Form

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Air Pump Size	Single Outlet Hose	2 Way Valve Manifold	3 Way Valve Manifold	4 Way Valve Manifold
HAKKO 25L or 25LP 32 lpm / 1.1 cfm (5/8″ Outlet)	3/8″ or larger / pipe length less than 30 ft.	3/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	–
HAKKO 40L or 40LP 70 lpm / 2.5 cfm (5/8″ Outlet)	3/8″ or larger / pipe length less than 30 ft.	3/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.
HAKKO 60L 82 lpm / 2.9 cfm (5/8″ Outlet)	1/2″ or larger / pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.
HAKKO 80LH 100 lpm / 3.5 cfm (5/8″ Outlet)	5/8″ or larger / pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.
HAKKO 100L 119 lpm / 4.2 cfm (5/8″ Outlet)	1″ or larger / pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.
HAKKO 120L 137 lpm / 4.8 cfm (1″ Outlet)	1″ or larger / pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	3/8″ / pipe length less than 50 ft.
HAKKO 150L 220 lpm / 7.8 cfm (1″ Outlet)	1″ or larger / pipe length less than 50 ft.	5/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.
HAKKO 200L 335 lpm / 11.8 cfm (1″ Outlet)	1″ or larger / pipe length less than 50 ft.	5/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.
HAKKO 250L 440 lpm / 13.2 cfm (1″ Outlet)	1″ or larger / pipe length less than 50 ft.	5/8″ / pipe length less than 50 ft.	/ pipe length less than 50 ft.	1/2″ / pipe length less than 50 ft.

Diffuser Model	MD-5W	MD-7W	MTD-300W	MTD-600	MTD-300	9″ AIR DISC	2 x 9″ AIR DISC	12″ AIR DISC
lpm / cfm	8-35 / 0.3-1.2	15-65 / 0.5-2.3	40-100 / 1.4-3.5	40-160 / 1.4-5.7	40-100 / 1.4-3.5	25-120 / 0.9-4.2	50-240 / 1.8-8.4	80-200 / 2.8-7.0
HAKKO 25L or 25LP	1	1	n/a	n/a	n/a	1	–	–
HAKKO 40L or 40LP	2	1	1	n/a	1	1	–	–
HAKKO 60L	2 to 3	2	1	1	1	1 to 2	1	–
HAKKO 80LH	3 to 5	2 to 3	2	1	2	1 to 2	1	1
HAKKO 100L	4 to 6	2 to 3	2	1	2	2 to 3	1 to 2	1 to 2
HAKKO 120L	–	2 to 4	2 to 3	1 to 2	2 to 3	2 to 3	1 to 2	1 to 2

+1(949)273-8888

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Possible Causes

pump does not run and does not vibrate or hum

Possible Causes

Pump runs but does not deliver water or only hums

Possible Causes

Pump runs but delivers only a small amount of water

Possible Causes

Fuse blows or circuit breaker trips when pump starts

Possible Causes

Motor runs for a short time, then stops

Possible Causes

Optional Float switch malfunction Pump runs and pumps out sump, but does not stop

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