Will this fit the rockaway beach model ?

Not sure but it’s a standard hot tub filter

Does this fit a Gecko hottub?

No idea but they seem pretty universal

Standard Filter For Blue Whale Spa Fits Many Hot Tub

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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66995CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💧 Elevate your spa game with crystal-clear confidence!

HYGIENIC ASSURANCE - Comes with a protective wrapper ensuring freshness and eligibility for easy returns.
PREMIUM FILTRATION - Crystal-clear water guaranteed with top-quality Castle Hot Tubs filtration technology.
PRECISION DIMENSIONS - Engineered with a 4.9" diameter and 13.3" length for a perfect, leak-free fit every time.
TRUSTED BY ENTHUSIASTS - Highly rated by spa owners and boating pros for noticeably cleaner, clearer water.
UNIVERSAL COMPATIBILITY - Seamlessly fits over 20 popular Blue Whale spa models for hassle-free replacements.

This Standard Filter by Castle Hot Tubs is designed to fit a wide range of Blue Whale spa models, featuring precise dimensions (4.9" diameter, 13.3" length) to ensure a perfect fit. Crafted from premium crystal material, it delivers superior water filtration, backed by a 4.6-star rating from over 360 customers. The hygienic wrapper protects freshness and supports hassle-free returns, making it the go-to choice for spa owners seeking reliable, high-performance filtration.

Reviews

P**N

My new preferred Filtering Unit

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.

1.01.2026

T**H

Great product.

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.

27.08.2024

A**R

hot tub

very cheap compared to others

16.04.2026

B**D

Good quality

Seems good

22.03.2026

S**N

Good product

Good fit arrived on time did the job perfectly good price

11.11.2024

J**E

Fantastic filter

Noticed an immediate improvement in the hot tub when putting the new filter in

1.08.2025

A**R

Fit

Perfect fit and size in our Blue whale Spa

4.05.2025

J**R

Filter hot tub

Good price great quality

14.06.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

66995CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

ASIN	B07KQC8WRM
Best Sellers Rank	10,558 in Garden ( See Top 100 in Garden ) 26 in Pool & Hot Tub Filter Cartridges
Customer Reviews	4.6 4.6 out of 5 stars (365)
Date First Available	20 Nov. 2018
Manufacturer	Darlly
Manufacturer reference	COMOYA
Material type	Crystal
Package Dimensions	34.1 x 12.5 x 12.5 cm; 670 g
Part number	COMOYA

Standard Filter for Blue Whale spa - Fits Many Hot Tub Models

Description

Specifications

Reviews

Common Questions