Defender US
Free Shipping on orders over $99*

Deals

38 Listed

  1. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Ocean Hatch

    MSRP: $527.99 - $2,379.99
    $527.99 - $2,379.99
    13
  2. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Low Profile Deck Hatch

    MSRP: $344.99 - $683.99
    $310.49 - $683.99
    12
  3. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Ocean Series Replacement Hatch Lid

    MSRP: $339.99 - $830.99
    $339.99 - $830.99
    8
  4. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Medium Profile Deck Hatch

    MSRP: $608.99 - $1,969.99
    $589.04 - $1,969.99
    2
  5. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Standard Rectangular Portlight

    MSRP: $239.99 - $512.99
    $239.99 - $481.99
    4
  6. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Hatch Trim and Fly Screen Kit

    MSRP: $137.99 - $260.99
    $124.19 - $260.99
    4
  7. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Standard Replacement Lens for Opening Portlight

    MSRP: $106.99 - $150.99
    $106.99 - $150.99
    6
  8. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Marinco Nicro Standard Height Snap-In Deluxe PVC Cowl Vent

    MSRP: $94.99 - $174.99
    $94.99 - $157.49
    2
  9. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Medium Profile Mk2 Hatch Lid Assembly

    MSRP: $400.99 - $679.99
    $360.89 - $679.99
  10. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Standard Portlight Replacement Lens

    MSRP: $38.99 - $93.99
    $38.99 - $93.99
    6
  11. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    ProMariner ProTournament 240elite Dual Battery Charger - 24A

    MSRP: $258.99
    $233.09
    0
  12. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Marinco Clam Shell Vent

    MSRP: $26.99 - $31.99
    $26.99 - $28.79
    3
  13. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Marinco Guest Charge Pro On-Board Battery Charger - 40A - 2740A

    MSRP: $446.99
    $379.94
    1
  14. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Marinco Guest Charge Pro On-Board Battery Charger - 15A - 2713A

    MSRP: $193.99
    $174.59
    1
  15. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Atlantic Portlight

    MSRP: $481.99 - $895.99
    $471.59 - $895.99
  16. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Beckson ASA Material Flush Hatch

    MSRP: $154.99 - $263.99
    $154.99 - $237.59
  17. 20% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Portlight Interior Replacement Trim

    MSRP: $25.99 - $44.99
    $24.79 - $44.99
    1
  18. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Bomar Low-Profile Hatch Gasket Material

    MSRP: $8.99
    $8.09
    3
  19. 38% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Vetus Hatch Trim with Mosquito Screen

    MSRP: $174.99 - $270.99
    $113.99 - $270.99
    1
  20. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Eclipse Roller Shade Trim Kit

    MSRP: $17.11 - $37.99
    $17.11 - $37.99
  21. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Victron Energy MultiPlus Inverter/Charger

    MSRP: $308.55 - $1,419.50
    $308.55 - $1,419.50
  22. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Bomar High-Profile Hatch Gasket Material

    MSRP: $8.99
    $8.09
    2
  23. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Dolphin Charger PROLITE Battery Charger

    MSRP: $288.99 - $449.99
    $245.64 - $449.99
    1
  24. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Bomar Self-Adhesive Hatch Gasket Material

    MSRP: $10.99
    $9.89
    3
  25. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Rectangular Louvered Vent

    MSRP: $6.51 - $15.61
    $6.51 - $15.61
  26. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Stainless Steel Portlight

    MSRP: $255.99 - $390.99
    $255.99 - $390.99
    1
  27. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Vetus Ventilator Cover Plate and Screen

    MSRP: $30.99 - $35.99
    $27.89 - $35.99
    0
  28. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Butterfly Ventilator

    MSRP: $11.46 - $18.59
    $9.74 - $18.59
    0
  29. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Low Profile Mk2 Hatch Acrylic and Seal

    MSRP: $144.99 - $320.99
    $144.99 - $320.99
    1
  30. 30% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Beckson Newport Port Internal Rain Shield

    MSRP: $80.99 - $128.99
    $55.89 - $128.99
    1
  31. 16% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Taylor Made Ultra III Hatch

    MSRP: $923.99
    $774.99
    0
  32. 43% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Flush Vent - 4" - 337426

    MSRP: $2.99
    $1.69
    0
  33. 49% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Stainless Steel Heavy Duty Midget Vent - 331375-1

    MSRP: $8.99
    $4.54
    1
  34. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Minn Kota On-Board Precision Battery Charger

    MSRP: $125.99 - $662.99
    $125.99 - $662.99
    0
  35. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Hatch Trim and Fly Screen Kit - Size 20 3G - 367420552

    MSRP: $147.99
    $133.19
    0
  36. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Oceanair SKYSHADE Portshade

    MSRP: $103.00
    $87.55
    0
  37. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Hatch Trim and Fly Screen Kit - Size 20 - 367420252

    MSRP: $147.99
    $133.19
    0
  38. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Standard Portlight Universal Twist Handle Kit - 361714992

    MSRP: $51.99
    $46.79

3Filters

Clear All
  1. Departments: Battery Chargers ×
  2. Departments: Ventilation ×
  3. Availability: In Stock ×
Category
Departments
Manufacturer
Price
1.69
775.99
More Ways To Shop
Availability
Fulfillment
Width (in)
1.687500
30.312500
Amperage (A)
Voltage (V)

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.