# Tidal 75 Aquarium Filter *Published: 2025-06-10 | Updated: 2025-07-18 | Source: https://shopsavvy.com/products/tidal-75-aquarium-filter* --- **Brand:** Seachem **Price Range:** $59.55 - $153.79 across 21 retailers ## Pros - Extremely quiet operation, enhancing the overall aquarium experience. - Features a self-priming functionality for convenience. - Allows for high customization with a large media basket, supporting versatile media options like Purigen packets. - Equipped with a protein skimmer, making it suitable for saltwater aquariums. - Constructed with durable materials, noted for its heavy and well-made feel. - User-friendly design with no priming required and easy cleaning and maintenance. - Adjustable flow rate for tailored aquarium needs, with excellent flow adjustability. - A blue pop-up button alerts users for media excess and high flow rates. - Highly recommended as the best hang-on-back filter option by users with extensive experience. ## Cons - Many users report excessive noise, such as rattling sounds caused by poor shaft axle fit and lack of appropriate bushings. - Noise issues sometimes require increasing TV volume to mask disturbances. - Lubrication only provides temporary noise relief. - Flow can be inadequate for the intended 75-gallon tank use, with effectiveness concerns raised in larger setups. - Surface skimmer may create loud suction noises when obstructed. - Lack of included carbon bag, an annoyance for some users. - Regular cleaning required to maintain performance and prevent noise. ## Specifications | Attribute | Value | |-----------|-------| | title | Seachem Laboratories 6501 75 gallon/285 L/120V/60 Hz Tidal Filter | ## About This Product For up to 75 gallon aquariumsHighest flow rate in class 350 us gphSelf priming pumpSelf cleaning impellarSurface skimmerMaintenance alert featureSize: [75 Gal] ## Last Seen Prices | Retailer | Price | Availability | Last seen | |----------|-------|-------------|-----------| | [Amazon](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/77Mv6R63gk4D6DPvINB3?source=shopsavvy&medium=product-page) | $59.55 | In Stock | 2022-07-18 (may have changed) | | [Petzome](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/AwzPCsBafsWWIDlHsoSz?source=shopsavvy&medium=product-page) | $59.62 | In Stock | 2022-07-18 (may have changed) | | [retailers/fishtanksdirect](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/JjvYGmOlJCrbHKPFeMJw?source=shopsavvy&medium=product-page) | $68.99 | In Stock | 2025-06-10 (may have changed) | | [Aquatic Sealife](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/FAw3UEPtOGEsJWn1Dlcm?source=shopsavvy&medium=product-page) | $68.99 | In Stock | 2022-07-18 (may have changed) | | [retailers/animalwiz](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/d4a75cf4-554c-b481-084e-0163b3c6c021?source=shopsavvy&medium=product-page) | $69.34 | In Stock | 2025-06-10 (may have changed) | | [retailers/bluefishaquarium](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/8c5284e7-2747-e7b1-b80e-09e67bbc18f1?source=shopsavvy&medium=product-page) | $74.99 | In Stock | 2025-06-10 (may have changed) | | [AquariumPlants.com](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/LvyTQxqpcGsxauTIBUD9?source=shopsavvy&medium=product-page) | $74.99 | In Stock | 2022-07-18 (may have changed) | | [retailers/premiumaquatics](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/iRK3RjReIMX4Rmk3sedw?source=shopsavvy&medium=product-page) | $75.76 | In Stock | 2025-06-10 (may have changed) | | [retailers/saltwateraquarium](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/9nNLPWHAFVNz3RZccsUV?source=shopsavvy&medium=product-page) | $75.76 | In Stock | 2025-06-10 (may have changed) | | [retailers/keepfishkeeping](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/d77d7bee-5dc4-1767-b95c-2a5c641b953e?source=shopsavvy&medium=product-page) | $75.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/asap-aquarium](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/BCzfCPL6wZ0fvYDyGYUC?source=shopsavvy&medium=product-page) | $76.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/natureaquariums](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/cf69c5bf-5e45-036b-a6ed-6569d1eb0fc6?source=shopsavvy&medium=product-page) | $79.95 | In Stock | 2025-06-10 (may have changed) | | [retailers/kwikpets](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/e694a8b2-e26b-da11-3556-c77ecfb2d579?source=shopsavvy&medium=product-page) | $79.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/walmart](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/Pu6773OWOfWNBvm5JWJC?source=shopsavvy&medium=product-page) | $79.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/laconiapetcenter](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/f5eb388b-1949-abe6-47ad-fcfa8a83982c?source=shopsavvy&medium=product-page) | $89.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/splashyfishstore](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/bdf57f5e-fe68-d51c-491b-94c59d2910b2?source=shopsavvy&medium=product-page) | $106.06 | In Stock | 2025-06-10 (may have changed) | | [retailers/kateminimalist](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/e9331e1e-5c8f-be33-4130-d2d9dc1b1e04?source=shopsavvy&medium=product-page) | $118.49 | In Stock | 2025-06-10 (may have changed) | | [retailers/clickseattlelocal](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/5e7e2787-8905-b53d-c004-99f90d40d32f?source=shopsavvy&medium=product-page) | $134.99 | In Stock | 2025-06-10 (may have changed) | | [retailers/everymarket](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/8da69c90-9b39-98be-1d47-898ea0afd483?source=shopsavvy&medium=product-page) | $139.15 | In Stock | 2025-06-10 (may have changed) | | [retailers/petstore](https://shopsavvy.com/api/redirect/products/RLKmZw6eVr4GIMV9ECOq/offers/937691d8-428d-1f74-3146-dcab91b3dd88?source=shopsavvy&medium=product-page) | $153.79 | In Stock | 2025-06-10 (may have changed) | [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/tidal-75-aquarium-filter) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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