| Marten Parker Quintet Floor Standing Speaker (Demo) | hificentre.com | 19995 CAD | 28,800 CAD | −30.6% |
| Marten Parker Duo Diamond (EACH) (FLOOR SAMPLE) (available to demo) | audiovisionsf.com | 12500 USD | 17,500 USD | −28.6% |
| Parker Quintet Diamond Speakers Open Box (Pair) Special | gridhifi.com | 54600 USD | 72,000 USD | −24.2% |
| Triplex Multiazione, Pastiglie 3-in-1 Cloro Antialghe Flocculante per Piscine | iaiadistribuzione.com | 6.95 EUR | 64.05 EUR | −21% |
| Sequestrante Liquido Per Piscina | MARTEN POOL | iaiadistribuzione.com | 4.3 EUR | 45.05 EUR | −21% |
| Svernante Liquido, Protezione Invernale Acqua Piscina | MARTEN POOL | iaiadistribuzione.com | 3.67 EUR | 15.33 EUR | −21% |
| Sgrassante Liquido Piscina | MARTEN POOL | iaiadistribuzione.com | 3.19 EUR | 13.1 EUR | −21% |
| Flok Flocculante Liquido per Piscina | Marten Pool | iaiadistribuzione.com | 2.34 EUR | 13.65 EUR | −21% |
| PH Minus LIGHT Liquido per Piscina | MARTEN POOL | iaiadistribuzione.com | 1.66 EUR | 8.19 EUR | −21% |
| Soda Caustica A Scaglie MARTEN | iaiadistribuzione.com | 2.91 EUR | 3.68 EUR | −20.9% |
| Algastop – Alghicida Liquido con Effetto Azzurrante per Piscine | iaiadistribuzione.com | 1.83 EUR | 18.11 EUR | −20.1% |
| Dicloro Granulare 56%, Cloro Shock | MARTEN POOL | iaiadistribuzione.com | 3.77 EUR | 37.51 EUR | −20% |
| ACIDO CITRICO ANIDRO 1KG | bamagreen.it | 10.5 EUR | 12.6 EUR | −16.7% |
| Acido Citrico Mono Idrato Prodotto Ecologico Multifunzionale Anticalcare Disincrostante Decalcificante Ammorbidente e Brillantante Ideale per Pulizie Domestiche Lavatrice Lavastoviglie Rubinetti Bagno Cucina Uso Casa Naturale | housecloud.it | 13.42 EUR | 14.13 EUR | −5% |
| Marten Coltrane Supreme Extreme Speakers | gridhifi.com | 1300000 USD | — | — |
| Marten Coltrane Supreme 2 Floorstanding Speakers | audioconnection.com.au | 940000 AUD | — | — |
| Marten Coltrane Supreme 2 Speakers | gridhifi.com | 760000 USD | — | — |
| Marten Coltrane Supreme 2 Floorstanding Loudspeakers | unveilsound.com | 760000 USD | — | — |
| Marten Coltrane Momento 2 Floorstanding Speakers | audioconnection.com.au | 665000 AUD | — | — |
| Marten Coltrane Momento 2 Statement Speakers | gridhifi.com | 570000 USD | — | — |
| Marten Coltrane Momento 2 Speakers | gridhifi.com | 540000 USD | — | — |
| Marten Coltrane Momento 2 Floorstanding Loudspeakers | unveilsound.com | 540000 USD | — | — |
| Marten Coltrane Quintet Extreme Speakers Last Pair | gridhifi.com | 510000 USD | — | — |
| Marten Mingus Orchestra Floorstanding Speakers | audioconnection.com.au | 415000 AUD | — | — |
| Marten Mingus Orchestra Statement Speakers | gridhifi.com | 360000 USD | — | — |
| Marten Mingus Orchestra Reference Loudspeaker (PAIR) | audiovisionsf.com | 340000 USD | 340,000 USD | — |
| Marten Mingus Orchestra Floorstanding Loudspeakers | unveilsound.com | 340000 USD | — | — |
| Marten Mingus Orchestra Speakers | gridhifi.com | 340000 USD | — | — |
| Marten Coltrane Quintet Floorstanding Speakers | audioconnection.com.au | 310000 AUD | — | — |
| Marten Coltrane Quintet Statement Speakers | gridhifi.com | 290000 USD | — | — |
| Marten Coltrane Quintet Reference Loudspeaker (PAIR) | audiovisionsf.com | 260000 USD | 260,000 USD | — |
| Marten Coltrane Quintet Speakers | gridhifi.com | 260000 USD | — | — |
| Marten Coltrane Quintet Floorstanding Loudspeakers | unveilsound.com | 260000 USD | — | — |
| Marten Mingus Septet Floorstanding Speakers | audioconnection.com.au | 219000 AUD | — | — |
| Marten Mingus Septet Floorstanding Speaker (Demo Available) | gc-hifi.com.au | 219000 AUD | — | — |
| Marten Mingus Septet Statement Speakers | gridhifi.com | 199000 USD | — | — |
| Marten Mingus Septet Speakers | gridhifi.com | 180000 USD | — | — |
| Marten Mingus Septet Reference Loudspeaker (PAIR) | audiovisionsf.com | 180000 USD | 180,000 USD | — |
| Marten Mingus Septet Floorstanding Loudspeakers | unveilsound.com | 180000 USD | — | — |
| Marten Mingus Quintet 2 Floorstanding Speakers | audioconnection.com.au | 125000 AUD | — | — |