
Quick overview
- Complete lid assembly Ships as the base plus every bottom lid item except the filter bag itself.
- Two non return flaps Includes both flaps and both flap bases, the pieces that keep debris from falling back out.
- Springs included Two bottom lid springs come in the kit, so a broken spring does not need a separate order.
- Bag supports and brackets Two filter bag supports and two bottom lid brackets are part of the assembly.
- Measured 12-1/2" x 9-1/4" Check this footprint against your cleaner before ordering, Dolphin lids vary by model.
- Genuine Maytronics Factory part 99919116, not an aftermarket copy.
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Product details
Maytronics 99919116 is the bottom lid assembly with support for Dolphin robotic pool cleaners, measuring 12-1/2" by 9-1/4". It is the genuine factory part.
What is included
The assembly covers all of the bottom lid items except the filter bag. That means the base, two bases for the non return flap, two non return flaps, two springs, two filter bag supports and two bottom lid brackets. Buying the whole assembly saves chasing individual pieces when several of them have aged at once.
Why the lid matters
The bottom lid carries the non return flaps that hold captured debris inside the cleaner once it stops. When a flap tears or a spring loses tension, dirt drops back into the pool as the unit is lifted out, and owners usually blame the bag first. Replacing the lid assembly restores that seal.
Before you order
Dolphin lids differ between models, so measure the old one against the 12-1/2" by 9-1/4" dimension given here. If only one piece has failed, the spring, the flap base and the bottom lid latch are each available separately.
| Brand | Maytronics |
|---|---|
| Manufacturer part number | 99919116 |
| Type | Bottom lid assembly with support |
| Dimensions | 12-1/2" X 9-1/4" |
| Included | All bottom lid items except bag |
| Included | Base |
| Included | (2) Bases for non return flap |
| Included | (2) Non return flaps |
| Included | (2) Springs |
| Included | (2) Filter bag supports |
| Included | (2) Bottom lid brackets |
| Shipping weight | 0.95 lb |
| Ships | Parcel |
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