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Product Information
The Hollis Neck Seal Bellow Silflex is a drysuit neck seal accessory, cataloged under manufacturer part number 25989.
Who it is for
This item is listed as a Hollis drysuit neck seal accessory rather than a complete exposure suit; confirm fit with your drysuit before ordering. It is sold here as a standalone neck seal part rather than a complete exposure suit, so it is intended for divers maintaining or servicing existing drysuit gear.
Key details
- Brand: Hollis
- Product type: Drysuits - Accessories
- Manufacturer part number (MPN): 25989
- UPC / barcode: 020545211211
- Option: sold as a single Default Title variant
Hollis has not published detailed material, sizing, or compatibility specifications for this specific part on its official site, so divers should confirm fit against their particular drysuit model before ordering.
DiveCatalog.com is an authorized Hollis dealer and a dive shop in Irvine, California since 2003. Call or chat with our team at 888-701-4017 if you have questions about fit or compatibility with your drysuit before you order.
- Hollis-branded accessory: listed under the Hollis brand with manufacturer part number 25989.
- Neck seal: named Neck Seal Bellow Silflex; no construction or material details are published for this part.
- Drysuit accessory: categorized in this store under Drysuits - Accessories, not as a complete suit.
- Manufacturer part number 25989: use this MPN to confirm you are ordering the correct part.
- Unique barcode 020545211211: provides exact point-of-sale identification for this part.
- Single SKU option: sold as one Default Title variant.
| Brand | Hollis |
| Product Name | Neck Seal Bellow Silflex |
| Product Type | Drysuits - Accessories |
| Manufacturer Part Number (MPN) | 25989 |
| UPC / Barcode | 020545211211 |
| SKU | 25989 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Is the Hollis Neck Seal Bellow Silflex compatible with all Hollis drysuits?
Hollis has not published specific drysuit compatibility details for this neck seal (MPN 25989) on its official site. Before ordering, confirm fit against your exact drysuit model and neck seal system, since drysuit manufacturers often use model-specific seal sizes and attachment rings.
What does 'Bellow' mean in this neck seal's name?
The name suggests a bellow-style seal, but no construction or material details are published for MPN 25989.
Does the Neck Seal Bellow Silflex include any installation hardware?
Hollis has not published box-contents information for this specific part. The listing shows a single SKU, 25989, representing the neck seal itself, so buyers should verify with their drysuit's existing attachment system before assuming additional hardware is included.