# HydroWave HW4 Hi-Flow swimming pool in-floor pop up head replacement is designed to replace Caretaker 99 Threaded White style 3-9-515 floor nozzles that were originally released in 1981. HydroWave patented design offers the first upper and lower engagement assembly. Our innovative engineering prevents the nozzle from sticking and assures rotation every cycle. Also compatible with Zodiac Polaris Caretaker 99, Aquatech, and HydroClean heads.

**Manufacturer:** HydroWave  
**MPN:** `HW4HFW`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | HydroWave |
| Manufacturer name | HydroWave |
| Manufacturer | HydroWave, Pool Patch |
| AdultProduct | False |
| Asin | B00NO69ZGC |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Brand | Hydrowave |
| ClassificationId | 3238155011 |
| DisplayName | Categories |
| Height | 1000, 500, 75 |
| Identifier | 0851008005388, 851008005388 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | HW4 Hi-Flow Caretaker 99 Threaded White In-Floor Pool Pop Up Head Replacement |
| Item_name | HW4 Hi-Flow Caretaker 99 Threaded White In-Floor Pool Pop Up Head Replacement |
| Item_package_quantity | 1 |
| Link | https://m.media-amazon.com/images/I/41anmOORLHL._SL75_.jpg, https://m.media-amazon.com/images/I/41anmOORLHL.jpg, https://m.media-amazon.com/images/I/51hUuQZ5uUL.jpg |
| Memorabilia | False |
| ModelNumber | HW4HFW |
| Model_number | HW4HFW |
| PackageQuantity | 1 |
| PartNumber | HW4HFW |
| Part_number | HW4HFW |
| ProductType | OUTDOOR_LIVING |
| TradeInEligible | False |
| Type | ean, upc |
| Variant | MAIN |
| WebsiteDisplayGroup | lawn_and_garden_display_on_website |
| WebsiteDisplayGroupName | Lawn & Patio |
| Width | 1000, 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 204754804 | 29.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/74000000/74214500/part_--HW4HFW---HydroWave--a556ffbf68.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp