Merika water lock with back pressure for horizontal floor drain

• Prevents smell and drying of floor drain.
• With a lifting handle and a splash guard for easy cleaning.
• Can be retrofitted to Merika floor drains 198, 199 and 200.
• For rooms where the floor drain is not in frequent use.
• The flow: 198 0,96 l/s, 199 0,84 l/s, 200 0,85 l/s.
• 10 pcs / box.