---
product_id: 453418936
title: "Castle Hot Tubs Standard Filter for Blue Whale spa - Fits Many Models"
brand: "castle hot tubs"
price: "฿9257"
currency: THB
in_stock: true
reviews_count: 5
category: "Castle Hot Tubs"
url: https://www.desertcart.co.th/products/453418936-castle-hot-tubs-standard-filter-for-blue-whale-spa-fits
store_origin: TH
region: Thailand
---

# Castle Hot Tubs Standard Filter for Blue Whale spa - Fits Many Models

**Brand:** castle hot tubs
**Price:** ฿9257
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Castle Hot Tubs Standard Filter for Blue Whale spa - Fits Many Models by castle hot tubs
- **How much does it cost?** ฿9257 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/453418936-castle-hot-tubs-standard-filter-for-blue-whale-spa-fits)

## Best For

- castle hot tubs enthusiasts

## Why This Product

- Trusted castle hot tubs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This Filter should fit: Albany Crescent Bay/ Crescent Bay Deluxe/Crescent Bay Deluxe II Crystal Cove Daytona Del Rey X / Del Rey X Premier Hermosa II Longbeach Malibu Laguna Monterey San Diego Newport Oceanside Pacifica Riviera San Dimas San Luis Santa Ana Santa Cruz / Santa Cruz II / Santa Cruz III Solana Surfside Ventura / Ventura II/ Ventura III / Ventura IV Please thoroughly check the dimensions included in the listing of any filters you intend on purchasing, any recommendations we make are purely suggestions and should not be taken as a guarantee. Once you receive your filters, please do not remove the protective hygienic wrapper until you are sure that they are the correct fit for your spa. The hygienic wrapper must be completely intact for us to be able to process a refund for you should the filter not fit.

Review: A filtration device of such high quality that I was shocked. Many of my friends in and around the boating world have commented how clear and clean the water now is. Many thanks Blue Whale - Michelle.
Review: Great product bought these to replace the ones I already had that were getting a bit grubby. Good replacement fitted well and lovely and clean and new, came as a two pack so can swap them over when need to. Fitted my Blue Whale Spa hot tub perfectly would recommend and thought they were a good price too.

## Features

- This filter fits many hot tubs and spas, see list below.
- Outside Diameter 4 15/16" (12.5cm)
- Hole Diameter 2 1/8" (5.4cm)
- Filter Body Length 13 5/16" (33.8cm)
- Top Quality Product from Castle Hot Tubs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KQC8WRM |
| Customer Reviews | 4.6 4.6 out of 5 stars (356) |
| Date First Available | 2 April 2021 |
| Manufacturer | Darlly |
| Manufacturer reference | COMOYA |
| Material type | Crystal |
| Package Dimensions | 34.1 x 12.5 x 12.5 cm; 670 g |
| Part number | COMOYA |

## Images

![Castle Hot Tubs Standard Filter for Blue Whale spa - Fits Many Models - Image 1](https://m.media-amazon.com/images/I/71g1BHzZY4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***N on 1 January 2026*

A filtration device of such high quality that I was shocked. Many of my friends in and around the boating world have commented how clear and clean the water now is. Many thanks Blue Whale - Michelle.

### ⭐⭐⭐⭐⭐ Review
*by T***H on 27 August 2024*

Great product bought these to replace the ones I already had that were getting a bit grubby. Good replacement fitted well and lovely and clean and new, came as a two pack so can swap them over when need to. Fitted my Blue Whale Spa hot tub perfectly would recommend and thought they were a good price too.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 April 2026*

very cheap compared to others

## Frequently Bought Together

- Standard Filter for Blue Whale spa - Fits Many Hot Tub Models
- Clearwater PH Plus Increaser for Swimming Pool and Spa Treatment

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**Shop now:** [https://www.desertcart.co.th/products/453418936-castle-hot-tubs-standard-filter-for-blue-whale-spa-fits](https://www.desertcart.co.th/products/453418936-castle-hot-tubs-standard-filter-for-blue-whale-spa-fits)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*