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Product Information
The Seac Libera Silicone Strap With Insert is a replacement silicone strap with insert for Seac Libera and Magica Fun full face masks, in Black or Clear.
Who it is for
This strap is for snorkelers and divers who already own a Seac Libera or Magica Fun full face mask and need to replace a worn or damaged strap. Rather than replacing the entire mask, you can fit a Seac replacement strap made for these two mask models.
Key details
- Silicone construction with an insert, for Seac Libera and Magica Fun full face masks.
- Offered in two color options: Black and Clear, each tracked under its own SKU and barcode.
- Black is SKU 1720004003542A, barcode 887728116967. Clear is SKU 1720004001821A, barcode 887728116714 (also listed as the MPN).
Compatibility and sizing
This strap is designed to fit Seac Libera and Magica Fun full face masks. Choose the color that matches, or that you prefer alongside, your current mask strap before ordering, since Black and Clear are separate SKUs.
DiveCatalog.com is an authorized Seac dealer and has been a dive shop in Irvine, California since 2003, so call 888-701-4017 or chat with us if you want help confirming this strap fits your specific Libera or Magica Fun mask before you order.
- Seac replacement strap: Replacement strap for Seac full face masks.
- Material: Silicone strap with insert.
- Mask compatibility: Fits Seac Libera and Magica Fun full face masks.
- Color choice: Available in Black or Clear.
- Easy swap: Lets you replace a worn or damaged strap without buying a new mask.
- Distinct SKUs: Black and Clear are sold as separate, individually barcoded SKUs.
- Product category: Listed as a snorkeling full face mask accessory.
| Brand | Seac |
| Product Name | Libera Silicone Strap With Insert |
| Product Type | Snorkeling - Full Face Mask Accessory |
| Material | Silicone with insert |
| Color Options | Black, Clear |
| SKU (Black) | 1720004003542A |
| Barcode (Black) | 887728116967 |
| SKU (Clear) | 1720004001821A |
| Barcode (Clear) | 887728116714 |
| MPN | 1720004001821A |
| Mask Compatibility | Seac Libera, Seac Magica Fun |
⚠️ 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
Does this strap fit the Seac Magica full face mask?
This strap is listed as compatible with the Seac Magica Fun full face mask specifically, along with the Seac Libera. If you own a different Magica variant, contact DiveCatalog.com at 888-701-4017 before ordering so we can help confirm fit for your exact mask model.
What is the difference between the Black and Clear versions of this strap?
Both versions are the same silicone strap with insert designed for Seac Libera and Magica Fun masks. The only difference is color: one is sold as Black (SKU 1720004003542A) and the other as Clear (SKU 1720004001821A), each with its own barcode.
Is this an original Seac part or an aftermarket strap?
It is sold as a Seac replacement strap for the Libera and Magica Fun full face masks.
How do I know which SKU to order for my mask?
Order by color preference: choose SKU 1720004003542A for Black or SKU 1720004001821A (also the listed MPN) for Clear. Both fit the same Seac Libera and Magica Fun full face masks, so color is the only selection to make.













