Xylem Rule Mate RM500A Instruction Manual page 14

Pump 500, 750 & 1100 GPH
+12"
(+30cm)
No Check Valve
Pas de vanne anti-retour
Kein Rückschlagventil
Nessuna valvola di controllo
Geen terugslagklep
Ingen backventil
Sin vàlvula de retenciòn
14
+12"
(+30cm)
Vented Loop
Coude anti-siphon
Belüftetes Schwanenhalsventil
Circuito con degassaggio
Beluchter
Avluftad slinga
Bucle venteado